{"title":"Therm Products","description":"\u003cp\u003eTherm Products is known for heating and control components used in spa, pool, and hot tub systems. Their product line includes heating elements, sensors, controls, and related parts designed to support accurate temperature management, dependable operation, and long service life.\u003cbr\u003e\u003cbr\u003eWith a focus on practical engineering and consistent performance, Therm Products components are commonly used for heater repair, control system maintenance, and equipment replacement. Bath \u0026amp; Spa Parts Online carries Therm Products parts to help customers restore heating performance, improve reliability, and keep spa and pool systems comfortable year-round.\u003c\/p\u003e","products":[{"product_id":"25-4018","title":"Therm .937kW Heater Element Flo Thru Loop [8\"] [120V] [Generic] (25-4018)","description":"\u003cp\u003eDesigned for targeted pool and spa service work, Therm .937kW Heater Element Flo Thru Loop [8\"] [120V] [Generic] (25-4018) gives technicians and homeowners a precise replacement option when matching the original component matters. Heater components should always be matched carefully by wattage, voltage, length, flange style, coating, and system application. This part is intended to support dependable heating performance when the original heater assembly or element needs replacement. The model-specific finish finish and heater system styling should be compared with the existing part, especially when multiple color or trim variants are used within the same spa or pool system. Before ordering, compare the old component, equipment label, and installation dimensions. Pool and spa parts can look similar across brands, but the final fit often depends on small details such as thread type, face diameter, port size, cord type, gasket style, or series-specific locking tabs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-4018 for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 8\", 120V, Generic\u003c\/li\u003e\n\u003cli\u003eHelpful for restoring fit, appearance, and serviceability without changing the surrounding assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251442384,"sku":"25-4018","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-371-3044_xl.jpg?v=1486197169"},{"product_id":"6ehl3000","title":"Therm 6kW Heater Assembly [12\" Long] [1\" Thd] [120V] [H\/L, T\/S] [w\/Box] (6EHL3000)","description":"\u003cp\u003eThe Therm 6 kW heater assembly is designed for compatible 120 volt applications using a 12 inch long body, 1 inch threaded connections, hi-limit and thermostat support, and a boxed configuration. A heater with this combination of features is useful because it preserves the original control and plumbing layout rather than forcing substitutions that may not fit as cleanly.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original assembly has failed, is leaking, or is no longer heating reliably and the system depends on the combined hi-limit, thermostat, and boxed arrangement. Matching the correct length, thread style, and voltage helps keep the repair more accurate.\u003c\/p\u003e\u003cp\u003eIt is a practical service choice when a more feature-specific heater assembly is required to restore dependable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 6 kW heater assembly\u003c\/li\u003e\n\u003cli\u003e12 inch long with 1 inch threaded connections and 120 volt operation\u003c\/li\u003e\n\u003cli\u003eDesigned with hi-limit, thermostat, and box configuration\u003c\/li\u003e\n\u003cli\u003eUseful when the original assembly is failed or unreliable\u003c\/li\u003e\n\u003cli\u003eSupports cleaner replacement in compatible system layouts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251447312,"sku":"6EHL3000","price":567.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/BSPO_0895.jpg?v=1778992335"},{"product_id":"70-20110","title":"Therm 1.0kW Flo Thru Element [7-1\/8\"] [120V] [EP] [Generic] (70-20110)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Element [7-1\/8\"] [120V] [EP] [Generic] (70-20110) is a heater service component for pool, spa, hot tub, or bath equipment repairs where the correct replacement part matters. This item is listed under Therm Products and is intended for the Heater Parts category, making it easier to match the part to the style of component being serviced. Use it when the existing part is cracked, worn, leaking, missing, corroded, discolored, stripped, electrically unreliable, or no longer performing as intended.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the product name, brand, category, and all identifying details with the part currently installed. Key fitment information includes listed details such as 7-1\/8\", 120V, EP, Generic; measurements or ratings including 1.0kW, 120V; part number 70-20110. This is especially important on older spa and pool systems, where similar-looking Waterway, Hydro-Quip, Therm, Gecko, Raypak, Pentair, or other replacement parts may use different connection sizes, plug styles, face profiles, ratings, colors, or mounting configurations. Confirm the part number 70-20110, dimensions, voltage or flow requirements when applicable, and installation orientation before completing the repair.\u003c\/p\u003e\u003cp\u003eThis replacement is best used for heater repair or rebuild work where voltage, wattage, sensor location, element style, and matching dimensions need to be verified before installation. Replacing the correct component helps maintain dependable system performance, reduce downtime, and avoid unnecessary equipment damage caused by poor sealing, restricted flow, loose electrical connections, or mismatched plumbing. For best results, inspect adjacent gaskets, unions, fasteners, cords, sensors, or housings during installation and replace any worn supporting parts at the same time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine fitment focus for Therm Products applications and related heater parts service needs\u003c\/li\u003e\n\u003cli\u003eReference replacement part number 70-20110 when comparing against existing equipment or service documentation\u003c\/li\u003e\n\u003cli\u003eMatch all visible specifications before ordering, including listed details such as 7-1\/8\", 120V, EP, Generic; measurements or ratings including 1.0kW, 120V; part number 70-20110\u003c\/li\u003e\n\u003cli\u003eHelps support reliable operation, proper flow, sealing, control, or alignment when installed correctly\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when plumbing, electrical, heater, suction, or pressure-side systems are involved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251449680,"sku":"70-20110","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/70-20110.jpg?v=1486197183"},{"product_id":"c1100-3013et","title":"Therm 1.0kW Flo Thru Heater [1.5\" x 12\"] [120V] [Emerald\/Conway] (C1100-3013ET)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Heater [1.5\" x 12\"] [120V] [Emerald\/Conway] (C1100-3013ET) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 1.5\" x 12\", 120V, Emerald\/Conway and part number C1100-3013ET match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1100-3013ET to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251451280,"sku":"C1100-3013ET","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1235_xl.jpg?v=1486197184"},{"product_id":"c1100-0116","title":"Therm 1.0kW Flo Thru Heater [1.5\" x 9.625\"] [120V] [Coleman\/Generic] (C1100-0116)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Heater [1.5\" x 9.625\"] [120V] [Coleman\/Generic] (C1100-0116) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 1.5\" x 9.625\", 120V, Coleman\/Generic and part number C1100-0116 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1100-0116 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251456848,"sku":"C1100-0116","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1204_xl.jpg?v=1486197190"},{"product_id":"c1100-0109","title":"Therm 1.0kW Flo Thru Heater [10\" x 1-1\/2\"] [120V] [Little Dipper] [Generic] (C1100-0109)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Heater [10\" x 1-1\/2\"] [120V] [Little Dipper] [Generic] (C1100-0109) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 10\" x 1-1\/2\", 120V, Little Dipper, Generic and part number C1100-0109 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1100-0109 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251460176,"sku":"C1100-0109","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C1100-0109.jpg?v=1486197192"},{"product_id":"c1100-0210-1","title":"Therm 1.0kW Flo Thru Heater [8-1\/2\" x 1-1\/2\"] [120V] [Balboa] (C1100-0210-1)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Heater [8-1\/2\" x 1-1\/2\"] [120V] [Balboa] (C1100-0210-1) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 8-1\/2\" x 1-1\/2\", 120V, Balboa and part number C1100-0210-1 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1100-0210-1 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251460688,"sku":"C1100-0210-1","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C1100-0210-1.jpg?v=1486197194"},{"product_id":"c1100-0115","title":"Therm 1.0kW Flo Thru Heater [8-1\/2\" x 1-1\/2\"] [120V] [Icon Spas] [Generic] (C1100-0115)","description":"\u003cp\u003eTherm 1.0kW Flo Thru Heater [8-1\/2\" x 1-1\/2\"] [120V] [Icon Spas] [Generic] (C1100-0115) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 8-1\/2\" x 1-1\/2\", 120V, Icon Spas, Generic and part number C1100-0115 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1100-0115 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251460816,"sku":"C1100-0115","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C1100-0115.jpg?v=1486197195"},{"product_id":"70-20107","title":"Therm 1.0kW Heater Element Flo Thru Loop [8.5\"] [240V] [NON EP] (70-20107)","description":"\u003cp\u003eTherm 1.0kW Heater Element Flo Thru Loop [8.5\"] [240V] [NON EP] (70-20107) is a heater service component for pool, spa, hot tub, or bath equipment repairs where the correct replacement part matters. This item is listed under Therm Products and is intended for the Heater Parts category, making it easier to match the part to the style of component being serviced. Use it when the existing part is cracked, worn, leaking, missing, corroded, discolored, stripped, electrically unreliable, or no longer performing as intended.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the product name, brand, category, and all identifying details with the part currently installed. Key fitment information includes listed details such as 8.5\", 240V, NON EP; measurements or ratings including 1.0kW, 240V; part number 70-20107. This is especially important on older spa and pool systems, where similar-looking Waterway, Hydro-Quip, Therm, Gecko, Raypak, Pentair, or other replacement parts may use different connection sizes, plug styles, face profiles, ratings, colors, or mounting configurations. Confirm the part number 70-20107, dimensions, voltage or flow requirements when applicable, and installation orientation before completing the repair.\u003c\/p\u003e\u003cp\u003eThis replacement is best used for heater repair or rebuild work where voltage, wattage, sensor location, element style, and matching dimensions need to be verified before installation. Replacing the correct component helps maintain dependable system performance, reduce downtime, and avoid unnecessary equipment damage caused by poor sealing, restricted flow, loose electrical connections, or mismatched plumbing. For best results, inspect adjacent gaskets, unions, fasteners, cords, sensors, or housings during installation and replace any worn supporting parts at the same time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine fitment focus for Therm Products applications and related heater parts service needs\u003c\/li\u003e\n\u003cli\u003eReference replacement part number 70-20107 when comparing against existing equipment or service documentation\u003c\/li\u003e\n\u003cli\u003eMatch all visible specifications before ordering, including listed details such as 8.5\", 240V, NON EP; measurements or ratings including 1.0kW, 240V; part number 70-20107\u003c\/li\u003e\n\u003cli\u003eHelps support reliable operation, proper flow, sealing, control, or alignment when installed correctly\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when plumbing, electrical, heater, suction, or pressure-side systems are involved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251462736,"sku":"70-20107","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-371-3046_xl.jpg?v=1486197197"},{"product_id":"b2000","title":"Therm 1.5\" Deluxe Universal Housing [1-1\/2\"] [QD x QD x 10] [No Split Nuts\/Tailpiece] (B2000)","description":"\u003cp\u003eTherm 1.5\" Deluxe Universal Housing [1-1\/2\"] [QD x QD x 10] [No Split Nuts\/Tailpiece] (B2000) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 1-1\/2\", QD x QD x 10, No Split Nuts\/Tailpiece and part number B2000 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heater Parts category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number B2000 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251466256,"sku":"B2000","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-371-1610_xl.jpg?v=1486197201"},{"product_id":"c1150-1200","title":"Therm 1.5kW Flo Thru Heater [2\" x 10\"] [120V] [H-Q CS101A\/CS700] (C1150-1200)","description":"\u003cp\u003eTherm 1.5kW Flo Thru Heater [2\" x 10\"] [120V] [H-Q CS101A\/CS700] (C1150-1200) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 2\" x 10\", 120V, H-Q CS101A\/CS700 and part number C1150-1200 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C1150-1200 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251486992,"sku":"C1150-1200","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1212_xl.jpg?v=1486197222"},{"product_id":"c3564-3","title":"Therm 1.5kW Flo Thru Heater [240V] [Laing Tri-Bend] [Generic] (C3564-3)","description":"\u003cp\u003eTherm 1.5kW Flo Thru Heater [240V] [Laing Tri-Bend] [Generic] (C3564-3) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 240V, Laing Tri-Bend, Generic and part number C3564-3 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C3564-3 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251487056,"sku":"C3564-3","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C3564-3.jpg?v=1486197224"},{"product_id":"70-20111t","title":"Therm 1.5kW Flo Thru Heater Element [120V] [Tefel] [Generic] (70-20111T)","description":"\u003cp\u003eTherm 1.5kW Flo Thru Heater Element [120V] [Tefel] [Generic] (70-20111T) is a heater service component for pool, spa, hot tub, or bath equipment repairs where the correct replacement part matters. This item is listed under Therm Products and is intended for the Heater Parts category, making it easier to match the part to the style of component being serviced. Use it when the existing part is cracked, worn, leaking, missing, corroded, discolored, stripped, electrically unreliable, or no longer performing as intended.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the product name, brand, category, and all identifying details with the part currently installed. Key fitment information includes listed details such as 120V, Tefel, Generic; measurements or ratings including 1.5kW, 120V; part number 70-20111T. This is especially important on older spa and pool systems, where similar-looking Waterway, Hydro-Quip, Therm, Gecko, Raypak, Pentair, or other replacement parts may use different connection sizes, plug styles, face profiles, ratings, colors, or mounting configurations. Confirm the part number 70-20111T, dimensions, voltage or flow requirements when applicable, and installation orientation before completing the repair.\u003c\/p\u003e\u003cp\u003eThis replacement is best used for heater repair or rebuild work where voltage, wattage, sensor location, element style, and matching dimensions need to be verified before installation. Replacing the correct component helps maintain dependable system performance, reduce downtime, and avoid unnecessary equipment damage caused by poor sealing, restricted flow, loose electrical connections, or mismatched plumbing. For best results, inspect adjacent gaskets, unions, fasteners, cords, sensors, or housings during installation and replace any worn supporting parts at the same time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine fitment focus for Therm Products applications and related heater parts service needs\u003c\/li\u003e\n\u003cli\u003eReference replacement part number 70-20111T when comparing against existing equipment or service documentation\u003c\/li\u003e\n\u003cli\u003eMatch all visible specifications before ordering, including listed details such as 120V, Tefel, Generic; measurements or ratings including 1.5kW, 120V; part number 70-20111T\u003c\/li\u003e\n\u003cli\u003eHelps support reliable operation, proper flow, sealing, control, or alignment when installed correctly\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when plumbing, electrical, heater, suction, or pressure-side systems are involved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251487248,"sku":"70-20111T","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/70-20111T.jpg?v=1486197225"},{"product_id":"12-1464-bc-k","title":"Therm Watkins 1.5kW Heater Element [31255] [4\" x 4\"] [120V] (12-1464-BC-K)","description":"\u003cp\u003eThe Therm Watkins 1.5 kW heater element is designed for compatible 31255 applications using a 4 inch by 4 inch 120 volt format. Heater elements are useful because they restore the core heat-producing function of the heater without necessarily requiring replacement of the entire assembly when the surrounding structure remains serviceable.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original element has burned out, weakened, or stopped heating consistently. Matching the correct size, voltage, wattage, and compatible application helps keep the repair closer to original equipment intent.\u003c\/p\u003e\u003cp\u003eIt is a practical service choice when targeted heater-element replacement is the preferred way to restore heat in a compatible Watkins system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm Watkins 1.5 kW heater element\u003c\/li\u003e\n\u003cli\u003e4 inch by 4 inch format with 120 volt operation\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible 31255 applications\u003c\/li\u003e\n\u003cli\u003eUseful when the original element is failed or inconsistent\u003c\/li\u003e\n\u003cli\u003eSupports dependable heat restoration with a focused part replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251487440,"sku":"12-1464-BC-K","price":215.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-555-2150_xl.jpg?v=1486197227"},{"product_id":"70-20115","title":"Therm 1.5kW Heater Element Flo Thru Loop [8.5\"] [120V] [Fits HQ Bath Heater] (70-20115)","description":"\u003cp\u003eTherm 1.5kW Heater Element Flo Thru Loop [8.5\"] [120V] [Fits HQ Bath Heater] (70-20115) is a heater service component for pool, spa, hot tub, or bath equipment repairs where the correct replacement part matters. This item is listed under Therm Products and is intended for the Heater Parts category, making it easier to match the part to the style of component being serviced. Use it when the existing part is cracked, worn, leaking, missing, corroded, discolored, stripped, electrically unreliable, or no longer performing as intended.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the product name, brand, category, and all identifying details with the part currently installed. Key fitment information includes listed details such as 8.5\", 120V, Fits HQ Bath Heater; measurements or ratings including 1.5kW, 120V; part number 70-20115. This is especially important on older spa and pool systems, where similar-looking Waterway, Hydro-Quip, Therm, Gecko, Raypak, Pentair, or other replacement parts may use different connection sizes, plug styles, face profiles, ratings, colors, or mounting configurations. Confirm the part number 70-20115, dimensions, voltage or flow requirements when applicable, and installation orientation before completing the repair.\u003c\/p\u003e\u003cp\u003eThis replacement is best used for heater repair or rebuild work where voltage, wattage, sensor location, element style, and matching dimensions need to be verified before installation. Replacing the correct component helps maintain dependable system performance, reduce downtime, and avoid unnecessary equipment damage caused by poor sealing, restricted flow, loose electrical connections, or mismatched plumbing. For best results, inspect adjacent gaskets, unions, fasteners, cords, sensors, or housings during installation and replace any worn supporting parts at the same time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine fitment focus for Therm Products applications and related heater parts service needs\u003c\/li\u003e\n\u003cli\u003eReference replacement part number 70-20115 when comparing against existing equipment or service documentation\u003c\/li\u003e\n\u003cli\u003eMatch all visible specifications before ordering, including listed details such as 8.5\", 120V, Fits HQ Bath Heater; measurements or ratings including 1.5kW, 120V; part number 70-20115\u003c\/li\u003e\n\u003cli\u003eHelps support reliable operation, proper flow, sealing, control, or alignment when installed correctly\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when plumbing, electrical, heater, suction, or pressure-side systems are involved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251487632,"sku":"70-20115","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-371-3035_xl.jpg?v=1486197229"},{"product_id":"25-1465","title":"Therm 1.5kW Standard Element [Bolt On Welded] (25-1465)","description":"\u003cp\u003eThis heater system component is intended for repairs where flow pattern, face diameter, finish, and part number all need to line up with the existing installation. Heater components should always be matched carefully by wattage, voltage, length, flange style, coating, and system application. This part is intended to support dependable heating performance when the original heater assembly or element needs replacement. This is not a universal substitute; it should be treated as a model-specific replacement selected from the part number and specification details shown in the product name. Installation should follow the equipment manufacturer's service guidance. For plumbing, electrical, heater, suction, and chemical-feed repairs, professional installation is recommended when the system requires bonding, wiring, pressure testing, or code-sensitive work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-1465 for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: Bolt On Welded\u003c\/li\u003e\n\u003cli\u003eSuitable for maintenance, refurbishment, or replacement of a worn original component\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251495632,"sku":"25-1465","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-371-1460_xl.jpg?v=1486197234"},{"product_id":"40-5000","title":"Therm 1\/2\" Bulkhead Hardware Kit (40-5000)","description":"\u003cp\u003eThe Therm 1\/2 inch bulkhead hardware kit is designed for compatible applications where the hardware associated with a bulkhead connection needs to be refreshed or replaced. Hardware kits are useful because they help restore the fasteners and related pieces needed to secure the bulkhead properly instead of relying on worn or incomplete reused parts.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original hardware is corroded, stripped, missing, or no longer suitable for dependable reassembly. A dedicated kit can help make the service process more complete and more efficient than gathering individual pieces separately.\u003c\/p\u003e\u003cp\u003eIt is a practical maintenance item when restoring a secure and dependable bulkhead connection is part of a broader heater or plumbing repair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 1\/2 inch bulkhead hardware kit\u003c\/li\u003e\n\u003cli\u003eHelps restore the hardware needed for compatible bulkhead assembly\u003c\/li\u003e\n\u003cli\u003eUseful when the original hardware is corroded or incomplete\u003c\/li\u003e\n\u003cli\u003eSupports cleaner and more complete service work\u003c\/li\u003e\n\u003cli\u003eImproves assembly security and repair confidence\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251495696,"sku":"40-5000","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/40-5000.jpg?v=1486197235"},{"product_id":"24-08550","title":"Therm 10.0kW L Shape Heater [10\" x 1-1\/2\"] [230V] [Generic] (24-08550)","description":"\u003cp\u003eFor service teams maintaining older and current equipment layouts, Therm 10.0kW L Shape Heater [10\" x 1-1\/2\"] [230V] [Generic] (24-08550) provides a practical replacement path with the identifying details needed for accurate ordering. This replacement heater is intended for applications where size, electrical rating, and connection style must match the original assembly. Professional installation is recommended for all electrical spa heating components. When several versions share the same basic shape, details such as heat transfer performance, face diameter, and color are what usually separate the correct replacement from a close but incorrect match. Before ordering, compare the old component, equipment label, and installation dimensions. Pool and spa parts can look similar across brands, but the final fit often depends on small details such as thread type, face diameter, port size, cord type, gasket style, or series-specific locking tabs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 24-08550 for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heaters installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 10\" x 1-1\/2\", 230V, Generic\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with the equipment model, plumbing connection, and installed component style\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251499216,"sku":"24-08550","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/24-08550.jpg?v=1486197239"},{"product_id":"25-3550-11","title":"Therm 11.0kW Coil Element [9-1\/2\"] [240V] [No Flange] [Purex] [Needs 20-5277 Housing Cover] (25-3550-11)","description":"\u003cp\u003eDesigned for targeted pool and spa service work, Therm 11.0kW Coil Element [9-1\/2\"] [240V] [No Flange] [Purex] [Needs 20-5277 Housing Cover] (25-3550-11) gives technicians and homeowners a precise replacement option when matching the original component matters. Heater components should always be matched carefully by wattage, voltage, length, flange style, coating, and system application. This part is intended to support dependable heating performance when the original heater assembly or element needs replacement. This is not a universal substitute; it should be treated as a model-specific replacement selected from the part number and specification details shown in the product name. Before ordering, compare the old component, equipment label, and installation dimensions. Pool and spa parts can look similar across brands, but the final fit often depends on small details such as thread type, face diameter, port size, cord type, gasket style, or series-specific locking tabs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-3550-11 for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 9-1\/2\", 240V, No Flange, Purex\u003c\/li\u003e\n\u003cli\u003eSuitable for maintenance, refurbishment, or replacement of a worn original component\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251504336,"sku":"25-3550-11","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-555-2055_xl.jpg?v=1486197242"},{"product_id":"25-3500-11","title":"Therm 11.0kW Coil Element [Laars\/Purex] [10-1\/4\"] [240V] [Less Flange] [Needs 20-5277-11 Cover] (25-3500-11)","description":"\u003cp\u003eThis heater system component is intended for repairs where flow pattern, face diameter, finish, and part number all need to line up with the existing installation. Heater components should always be matched carefully by wattage, voltage, length, flange style, coating, and system application. This part is intended to support dependable heating performance when the original heater assembly or element needs replacement. The model-specific finish finish and heater system styling should be compared with the existing part, especially when multiple color or trim variants are used within the same spa or pool system. Installation should follow the equipment manufacturer's service guidance. For plumbing, electrical, heater, suction, and chemical-feed repairs, professional installation is recommended when the system requires bonding, wiring, pressure testing, or code-sensitive work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-3500-11 for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: Laars\/Purex, 10-1\/4\", 240V, Less Flange\u003c\/li\u003e\n\u003cli\u003eHelpful for restoring fit, appearance, and serviceability without changing the surrounding assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251504528,"sku":"25-3500-11","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-555-2056_xl.jpg?v=1486197243"},{"product_id":"b21100-2012","title":"Therm 11.0kW Flo Thru Heater [15\" x 1-1\/2\"] [240v] [Pinacle\/Brett] (B21100-2012)","description":"\u003cp\u003eTherm 11.0kW Flo Thru Heater [15\" x 1-1\/2\"] [240v] [Pinacle\/Brett] (B21100-2012) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 15\" x 1-1\/2\", 240v, Pinacle\/Brett and part number B21100-2012 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number B21100-2012 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251504592,"sku":"B21100-2012","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-320-1150_xl.jpg?v=1486197245"},{"product_id":"e21100-3100","title":"Therm 11.0kW Flow Thru Heater [3\"x 15\"] [240V] [Pinnacle] (E21100-3100)","description":"\u003cp\u003eThe Therm 11.0kW Flow Thru Heater [3\"x 15\"] [240V] [Pinnacle] (E21100-3100) is a heater replacement part from Therm Products, intended for heater repairs, heater rebuilds, and service work where matching the correct voltage, wattage, housing style, sensor configuration, and connection layout matters. This description keeps the manufacturer, category, visible attributes, and part number E21100-3100 together so the item can be reviewed quickly before ordering.\u003c\/p\u003e\u003cp\u003eUse this heater replacement part when replacing a worn, missing, damaged, or incompatible component in a pool, spa, hot tub, or bath system. The product name should be compared against the original label, service manual, existing dimensions, plumbing connections, electrical requirements, and equipment model before installation. Important ordering details include: electrical rating or voltage details shown in the product name; listed kW rating for heater-matched service; connection sizing called out for easier fit verification.\u003c\/p\u003e\u003cp\u003eFor best results, verify that Therm 11.0kW Flow Thru Heater [3\"x 15\"] [240V] [Pinnacle] matches the system being serviced and that all seals, gaskets, unions, cords, or related hardware are in good condition before reassembly. Installation should be completed with power disconnected where applicable and in accordance with local codes and the equipment manufacturer's instructions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine-style replacement listing for Therm Products equipment and related service applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for use in the Heaters category on compatible pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelps restore proper fit, function, water movement, control response, sealing, or service access depending on the component.\u003c\/li\u003e\n\u003cli\u003eMatch the part number, dimensions, voltage, plumbing size, finish, and equipment model before purchase.\u003c\/li\u003e\n\u003cli\u003eRecommended for professional service, repair, rebuild, and maintenance work where exact compatibility is required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251504656,"sku":"E21100-3100","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-238-1108_xl.jpg?v=1486197246"},{"product_id":"b21100-3000","title":"Therm 11.0kW Low Flow Heater [3\" x 12-7\/8\"] [240V] [1.5\" QD] [Laars Elektra] (B21100-3000)","description":"\u003cp\u003eTherm 11.0kW Low Flow Heater [3\" x 12-7\/8\"] [240V] [1.5\" QD] [Laars Elektra] (B21100-3000) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 3\" x 12-7\/8\", 240V, 1.5\" QD, Laars Elektra and part number B21100-3000 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number B21100-3000 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251506384,"sku":"B21100-3000","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1310_xl.jpg?v=1486197249"},{"product_id":"a21100-2600","title":"Therm 11.0kW U-Shape Heater Assembly [240V] [RHS\/Heatmax] (A21100-2600)","description":"\u003cp\u003eTherm 11.0kW U-Shape Heater Assembly [240V] [RHS\/Heatmax] (A21100-2600) is a heater or heating system component from Therm Products for use in compatible pool, spa, bath, or equipment service applications. It is intended to replace a worn, missing, cracked, corroded, or outdated component while keeping the repair focused on the exact part needed. This item is listed in the Heater Parts category, making it easier for service technicians, maintenance teams, and homeowners to locate it during a parts lookup or equipment rebuild. Part number A21100-2600 is included for easier cross-reference during ordering and maintenance.\u003c\/p\u003e\u003cp\u003eBecause many pool and spa parts look similar but vary by size, connection, finish, voltage, layout, or model series, always compare Therm 11.0kW U-Shape Heater Assembly [240V] [RHS\/Heatmax] with the existing part before installation. Confirm the stamped part number when available, review the product photos, and check all measurements or configuration notes shown in the title. Choosing the correct replacement helps reduce return trips, prevents unnecessary equipment downtime, and supports maintaining reliable heating performance and serviceability. For best results, installation should be completed by a qualified pool or spa professional whenever plumbing, electrical, gas, or safety-related systems are involved.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine listing details: Therm 11.0kW U-Shape Heater Assembly [240V] [RHS\/Heatmax] (A21100-2600)\u003c\/li\u003e\n\u003cli\u003eManufacturer or brand: Therm Products\u003c\/li\u003e\n\u003cli\u003eProduct category: Heater Parts\u003c\/li\u003e\n\u003cli\u003eBest used for: maintaining reliable heating performance and serviceability\u003c\/li\u003e\n\u003cli\u003eBefore ordering: confirming wattage, voltage, housing size, sensor arrangement, and plumbing configuration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251509008,"sku":"A21100-2600","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-355-1550_xl.jpg?v=1486197251"},{"product_id":"b-4200","title":"Therm 125V Flo Thru Heater Manifold\/Flange [4\" x 4\"] [1\/2\" Holes] [Uses 70108 Gasket only] (B-4200)","description":"\u003cp\u003eTherm 125V Flo Thru Heater Manifold\/Flange [4\" x 4\"] [1\/2\" Holes] [Uses 70108 Gasket only] (B-4200) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 4\" x 4\", 1\/2\" Holes, Uses 70108 Gasket only and part number B-4200 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heater Parts category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number B-4200 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251509200,"sku":"B-4200","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-314-1049_xl.jpg?v=1486197252"},{"product_id":"b-4201","title":"Therm 125V Flo Thru Heater Manifold\/Flange [4\" x 4\"] [3\/4\" Barb] [Uses O-145 O-Ring Only] (B-4201)","description":"\u003cp\u003eTherm 125V Flo Thru Heater Manifold\/Flange [4\" x 4\"] [3\/4\" Barb] [Uses O-145 O-Ring Only] (B-4201) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 4\" x 4\", 3\/4\" Barb, Uses O-145 O-Ring Only and part number B-4201 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heater Parts category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number B-4201 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251509264,"sku":"B-4201","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-314-1048_xl.jpg?v=1486197253"},{"product_id":"04-4550a","title":"Therm 2.0HP Blower 450 [120V] [Molded Cord] (04-4550A)","description":"\u003cp\u003eThe Therm 2.0HP Blower 450 [120V] [Molded Cord] is intended for spa and bath blower service where steady air movement, correct voltage, and cord configuration are critical to restoring the air system. This component is best suited for replacing a blower that matches the listed horsepower, voltage, cord style, and physical connection style rather than guessing from appearance alone. The listed specifications include 120V, Molded Cord, which are useful details to compare against the existing component before ordering. Manufacturer part number 04-4550A should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Use this item when the existing blower has failed, become noisy, or no longer provides the expected air output to the connected jet or air channel system.\u003c\/p\u003e\u003cp\u003eBecause air blower replacements can vary by wiring, cord type, mounting, and housing clearance, compare the nameplate data and plug configuration before installation. This description is written to help buyers verify fit, reduce returns, and understand that this is a functional repair part for restoring spa air performance, not a universal replacement for every blower assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Therm Products applications or systems where the listed part details match the existing component\u003c\/li\u003e\n  \u003cli\u003eUse part number 04-4550A to verify compatibility against equipment labels, exploded diagrams, or service records\u003c\/li\u003e\n  \u003cli\u003eRestores air movement in compatible spa and bath air systems\u003c\/li\u003e\n  \u003cli\u003eMatch voltage, cord style, horsepower, and mounting clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eUseful when the original blower is noisy, weak, damaged, or no longer functioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251510352,"sku":"04-4550A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/04-4550A.jpg?v=1486197254"},{"product_id":"04-4560a","title":"Therm 2.0HP Blower 450 [240V] [Molded Cord] (04-4560A)","description":"\u003cp\u003eThe Therm 2.0HP Blower 450 [240V] [Molded Cord] is intended for spa and bath blower service where steady air movement, correct voltage, and cord configuration are critical to restoring the air system. This component is best suited for replacing a blower that matches the listed horsepower, voltage, cord style, and physical connection style rather than guessing from appearance alone. The listed specifications include 240V, Molded Cord, which are useful details to compare against the existing component before ordering. Manufacturer part number 04-4560A should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Use this item when the existing blower has failed, become noisy, or no longer provides the expected air output to the connected jet or air channel system.\u003c\/p\u003e\u003cp\u003eBecause air blower replacements can vary by wiring, cord type, mounting, and housing clearance, compare the nameplate data and plug configuration before installation. This description is written to help buyers verify fit, reduce returns, and understand that this is a functional repair part for restoring spa air performance, not a universal replacement for every blower assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Therm Products applications or systems where the listed part details match the existing component\u003c\/li\u003e\n  \u003cli\u003eUse part number 04-4560A to verify compatibility against equipment labels, exploded diagrams, or service records\u003c\/li\u003e\n  \u003cli\u003eRestores air movement in compatible spa and bath air systems\u003c\/li\u003e\n  \u003cli\u003eMatch voltage, cord style, horsepower, and mounting clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eUseful when the original blower is noisy, weak, damaged, or no longer functioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251525904,"sku":"04-4560A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/04-4560A.jpg?v=1486197260"},{"product_id":"04-5551a","title":"Therm 2.0HP Blower 550 [120V] [Molded Cord] (04-5551A)","description":"\u003cp\u003eThe Therm 2.0HP Blower 550 [120V] [Molded Cord] is intended for spa and bath blower service where steady air movement, correct voltage, and cord configuration are critical to restoring the air system. This component is best suited for replacing a blower that matches the listed horsepower, voltage, cord style, and physical connection style rather than guessing from appearance alone. The listed specifications include 120V, Molded Cord, which are useful details to compare against the existing component before ordering. Manufacturer part number 04-5551A should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Use this item when the existing blower has failed, become noisy, or no longer provides the expected air output to the connected jet or air channel system.\u003c\/p\u003e\u003cp\u003eBecause air blower replacements can vary by wiring, cord type, mounting, and housing clearance, compare the nameplate data and plug configuration before installation. This description is written to help buyers verify fit, reduce returns, and understand that this is a functional repair part for restoring spa air performance, not a universal replacement for every blower assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Therm Products applications or systems where the listed part details match the existing component\u003c\/li\u003e\n  \u003cli\u003eUse part number 04-5551A to verify compatibility against equipment labels, exploded diagrams, or service records\u003c\/li\u003e\n  \u003cli\u003eRestores air movement in compatible spa and bath air systems\u003c\/li\u003e\n  \u003cli\u003eMatch voltage, cord style, horsepower, and mounting clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eUseful when the original blower is noisy, weak, damaged, or no longer functioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251527184,"sku":"04-5551A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/04-5551A.jpg?v=1486197262"},{"product_id":"04-55604","title":"Therm 2.0HP Blower 550 [240V] [Amp Cord] (04-55604)","description":"\u003cp\u003eThe Therm 2.0HP Blower 550 [240V] [Amp Cord] is intended for spa and bath blower service where steady air movement, correct voltage, and cord configuration are critical to restoring the air system. This component is best suited for replacing a blower that matches the listed horsepower, voltage, cord style, and physical connection style rather than guessing from appearance alone. The listed specifications include 240V, Amp Cord, which are useful details to compare against the existing component before ordering. Manufacturer part number 04-55604 should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Use this item when the existing blower has failed, become noisy, or no longer provides the expected air output to the connected jet or air channel system.\u003c\/p\u003e\u003cp\u003eBecause air blower replacements can vary by wiring, cord type, mounting, and housing clearance, compare the nameplate data and plug configuration before installation. This description is written to help buyers verify fit, reduce returns, and understand that this is a functional repair part for restoring spa air performance, not a universal replacement for every blower assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Therm Products applications or systems where the listed part details match the existing component\u003c\/li\u003e\n  \u003cli\u003eUse part number 04-55604 to verify compatibility against equipment labels, exploded diagrams, or service records\u003c\/li\u003e\n  \u003cli\u003eRestores air movement in compatible spa and bath air systems\u003c\/li\u003e\n  \u003cli\u003eMatch voltage, cord style, horsepower, and mounting clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eUseful when the original blower is noisy, weak, damaged, or no longer functioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251527248,"sku":"04-55604","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/04-55604.jpg?v=1486197263"},{"product_id":"04-5560a","title":"Therm 2.0HP Blower 550 [240V] [Molded Cord] (04-5560A)","description":"\u003cp\u003eThe Therm 2.0HP Blower 550 [240V] [Molded Cord] is intended for spa and bath blower service where steady air movement, correct voltage, and cord configuration are critical to restoring the air system. This component is best suited for replacing a blower that matches the listed horsepower, voltage, cord style, and physical connection style rather than guessing from appearance alone. The listed specifications include 240V, Molded Cord, which are useful details to compare against the existing component before ordering. Manufacturer part number 04-5560A should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Use this item when the existing blower has failed, become noisy, or no longer provides the expected air output to the connected jet or air channel system.\u003c\/p\u003e\u003cp\u003eBecause air blower replacements can vary by wiring, cord type, mounting, and housing clearance, compare the nameplate data and plug configuration before installation. This description is written to help buyers verify fit, reduce returns, and understand that this is a functional repair part for restoring spa air performance, not a universal replacement for every blower assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Therm Products applications or systems where the listed part details match the existing component\u003c\/li\u003e\n  \u003cli\u003eUse part number 04-5560A to verify compatibility against equipment labels, exploded diagrams, or service records\u003c\/li\u003e\n  \u003cli\u003eRestores air movement in compatible spa and bath air systems\u003c\/li\u003e\n  \u003cli\u003eMatch voltage, cord style, horsepower, and mounting clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eUseful when the original blower is noisy, weak, damaged, or no longer functioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251527568,"sku":"04-5560A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/04-5560A.jpg?v=1486197264"},{"product_id":"25-1463-430bc","title":"Therm 2.5kW Heater Element [2\" x 4\"] [230V] [Watkins] (25-1463-430BC)","description":"\u003cp\u003eThe Therm 2.5 kW heater element is designed for compatible Watkins applications that use a 2 inch by 4 inch 230 volt element format. Heater elements are useful because they provide the direct heat-producing component inside the assembly, making them one of the most important service parts in restoring proper water heating.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original element has failed, is heating inconsistently, or has reached the point where replacing the element is more practical than replacing the entire heater assembly. Matching the correct size, wattage, voltage, and compatible application helps keep the repair accurate and predictable.\u003c\/p\u003e\u003cp\u003eIt is a practical service part when restoring dependable heater output in a compatible Watkins system is the priority.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 2.5 kW heater element\u003c\/li\u003e\n\u003cli\u003e2 inch by 4 inch format with 230 volt operation\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Watkins applications\u003c\/li\u003e\n\u003cli\u003eUseful when the original element has failed or weakened\u003c\/li\u003e\n\u003cli\u003eSupports dependable heat restoration without replacing the full heater body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251544208,"sku":"25-1463-430BC","price":215.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-555-2149_xl.jpg?v=1486197275"},{"product_id":"c3478-1a","title":"Therm 2.7kW Low Flow Heater [230v] [Titanium] (C3478-1A)","description":"\u003cp\u003eTherm 2.7kW Low Flow Heater [230v] [Titanium] (C3478-1A) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 230v, Titanium and part number C3478-1A match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C3478-1A to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251545040,"sku":"C3478-1A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C3478-1A.jpg?v=1486197276"},{"product_id":"c3403-1","title":"Therm 2.7kW Low Flow Heater Assembly [230V] (C3403-1)","description":"\u003cp\u003eThe Therm 2.7 kW low flow heater assembly is designed for compatible 230 volt applications where the system operates with a lower-flow heating arrangement. Low flow heater assemblies are useful because they are matched to systems that need dependable heating without the higher flow requirements of larger mainstream heater designs.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original low flow heater has failed, become inconsistent, or is no longer suitable for continued service. Using the correct low-flow-specific assembly helps preserve intended system behavior and fit.\u003c\/p\u003e\u003cp\u003eIt is a practical service choice when restoring reliable heat in a supported low flow application is the main repair priority.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 2.7 kW low flow heater assembly\u003c\/li\u003e\n\u003cli\u003e230 volt format for compatible low flow systems\u003c\/li\u003e\n\u003cli\u003eUseful when the original heater is failed or unreliable\u003c\/li\u003e\n\u003cli\u003eSupports correct replacement in systems with lower flow requirements\u003c\/li\u003e\n\u003cli\u003eHelps restore dependable everyday heating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251551120,"sku":"C3403-1","price":161.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C3403-1.jpg?v=1486197281"},{"product_id":"c2300-0024et","title":"Therm 3.0kW Flo Thru Heater [15\" x 2\"] [240V] [w\/O Tap] [Vita] [Generic] (C2300-0024ET)","description":"\u003cp\u003eTherm 3.0kW Flo Thru Heater [15\" x 2\"] [240V] [w\/O Tap] [Vita] [Generic] (C2300-0024ET) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 15\" x 2\", 240V, w\/O Tap, Vita, Generic and part number C2300-0024ET match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2300-0024ET to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251551888,"sku":"C2300-0024ET","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/BSPO_1278.jpg?v=1778992526"},{"product_id":"25-4036-bi","title":"Therm 3.0kW Heater Element [10\"] [120V\/240V] [B-Universal] [Incoloy] (25-4036-Bi)","description":"\u003cp\u003eWhen a repair calls for the exact style, finish, and part reference, Therm 3.0kW Heater Element [10\"] [120V\/240V] [B-Universal] [Incoloy] (25-4036-Bi) helps keep the installation clean, compatible, and easier to verify before assembly. Because heater parts operate in demanding wet environments, accurate matching is essential for safe service. Confirm electrical rating, physical dimensions, and equipment compatibility before installation by a qualified technician. For SEO and product identification, the most important details are the manufacturer, the series, the operating style, and the exact part number 25-4036-Bi. Installation should follow the equipment manufacturer's service guidance. For plumbing, electrical, heater, suction, and chemical-feed repairs, professional installation is recommended when the system requires bonding, wiring, pressure testing, or code-sensitive work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-4036-Bi for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 10\", 120V\/240V, B-Universal, Incoloy\u003c\/li\u003e\n\u003cli\u003eBest matched by part number, dimensions, series, and visual style before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251575760,"sku":"25-4036-BI","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/47-555-2077_xl.jpg?v=1486197291"},{"product_id":"c2360-0826","title":"Therm 3.6kW Flo Thru Heater [8\"x2\"] [230V] [33\" Cord] [Dreamaker] (C2360-0826)","description":"\u003cp\u003eTherm 3.6kW Flo Thru Heater [8\"x2\"] [230V] [33\" Cord] [Dreamaker] (C2360-0826) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 8\"x2\", 230V, 33\" Cord, Dreamaker and part number C2360-0826 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2360-0826 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251576400,"sku":"C2360-0826","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C2360-0826.jpg?v=1486197293"},{"product_id":"25-4129-et","title":"Therm 3.6kW Hairpin Element [7\"] [230V] [Tefel Coated] (25-4129-ET)","description":"\u003cp\u003eFor service teams maintaining older and current equipment layouts, Therm 3.6kW Hairpin Element [7\"] [230V] [Tefel Coated] (25-4129-ET) provides a practical replacement path with the identifying details needed for accurate ordering. Because heater parts operate in demanding wet environments, accurate matching is essential for safe service. Confirm electrical rating, physical dimensions, and equipment compatibility before installation by a qualified technician. When several versions share the same basic shape, details such as heat transfer performance, face diameter, and color are what usually separate the correct replacement from a close but incorrect match. Before ordering, compare the old component, equipment label, and installation dimensions. Pool and spa parts can look similar across brands, but the final fit often depends on small details such as thread type, face diameter, port size, cord type, gasket style, or series-specific locking tabs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-4129-ET for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 7\", 230V, Tefel Coated\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with the equipment model, plumbing connection, and installed component style\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251589776,"sku":"25-4129-ET","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/25-4129-ET.jpg?v=1486197296"},{"product_id":"25-4129-ti","title":"Therm 3.6kW Hairpin Element [7\"] [230V] [Titanium] (25-4129-TI)","description":"\u003cp\u003eTherm 3.6kW Hairpin Element [7\"] [230V] [Titanium] part number 25-4129-TI is a Therm Products component intended for spa and pool heating service where accurate electrical, flow, and fitment details matter. It is a practical choice when restoring heat output, replacing a worn element or heater assembly, or completing a repair on a compatible spa or pool heater.  Key product details include 7\", 230V, Titanium. Because heater parts can vary by voltage, wattage, sensor layout, unions, tube length, and control-box design, match the part number and physical configuration before installation. This description is written to help shoppers identify the repair item clearly rather than relying on a generic heater-part listing. This listing is written to make the application easier to identify for technicians, maintenance teams, and homeowners replacing a specific component rather than browsing by appearance alone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for compatible spa or pool heater repair and equipment service\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, wattage, sensor layout, length, and connection style before ordering\u003c\/li\u003e\n\u003cli\u003eUseful for restoring heating performance when the original component has failed\u003c\/li\u003e\n\u003cli\u003eCheck gaskets, unions, sensors, and wiring during the repair process\u003c\/li\u003e\n\u003cli\u003eInstallation should be completed by a qualified service professional\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251589840,"sku":"25-4129-TI","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/25-4129-TI.jpg?v=1486197297"},{"product_id":"c2400-0011","title":"Therm 4.0kW Flo Thru Heater [15\" x 2\"] [240V] [Cal Spas] [w\/Box] (C2400-0011)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater [15\" x 2\"] [240V] [Cal Spas] [w\/Box] (C2400-0011) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 15\" x 2\", 240V, Cal Spas, w\/Box and part number C2400-0011 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2400-0011 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251593296,"sku":"C2400-0011","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-555-2002_xl.jpg?v=1486197301"},{"product_id":"c2400-0073","title":"Therm 4.0kW Flo Thru Heater [15\" x 2\"] [240V] [Maddox] [Generic] (C2400-0073)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater [15\" x 2\"] [240V] [Maddox] [Generic] (C2400-0073) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 15\" x 2\", 240V, Maddox, Generic and part number C2400-0073 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2400-0073 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251593360,"sku":"C2400-0073","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/C2400-0073.jpg?v=1486197302"},{"product_id":"20-08520","title":"Therm 4.0kW Flo Thru Heater [2\" x 12\"] [240V] [w\/J-Box\/Cord] [Marquis] (20-08520)","description":"\u003cp\u003eThe Therm 4.0kW Flo Thru Heater [2\" x 12\"] [240V] [w\/J-Box\/Cord] [Marquis] is a replacement heater or heater assembly component used in spa, bath, or pool heating systems where voltage, wattage, plumbing size, and equipment layout must match the original installation. This type of part is selected to restore dependable water heating and maintain safe equipment operation after an element, tube, housing, or complete heater has failed. Always confirm the kW rating, voltage, length, fitting style, and control-box configuration against the unit being serviced before installation. Heater components should be installed with power disconnected and inspected for proper water flow before start-up. Key details from the item listing include 2\" x 12\", 240V, w\/J-Box\/Cord, Marquis. Manufacturer or brand reference: Therm Products. Part number: 20-08520.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible Therm Products equipment or replacement applications\u003c\/li\u003e\n\u003cli\u003eKey listing details: 2\" x 12\"; 240V; w\/J-Box\/Cord; Marquis\u003c\/li\u003e\n\u003cli\u003eSupports heater repair, service, or restoration of the original equipment assembly\u003c\/li\u003e\n\u003cli\u003eConfirm heater model, voltage or fuel configuration, and part number before installation\u003c\/li\u003e\n\u003cli\u003ePart number 20-08520 should be used as the primary compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251600336,"sku":"20-08520","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1202_xl.jpg?v=1486197308"},{"product_id":"c2400-2300et","title":"Therm 4.0kW Flo Thru Heater [2\" x 12.5\"] [240V] [Correct-Tech] (C2400-2300ET)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater [2\" x 12.5\"] [240V] [Correct-Tech] (C2400-2300ET) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 2\" x 12.5\", 240V, Correct-Tech and part number C2400-2300ET match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2400-2300ET to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251604112,"sku":"C2400-2300ET","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-238-1700_xl.jpg?v=1486197310"},{"product_id":"c2400-0807-tps","title":"Therm 4.0kW Flo Thru Heater [2\" x 15\"] [240V] [Dual Sensor Systems] (C2400-0807-TPS)","description":"\u003cp\u003eThe Therm 4.0 kW flo thru heater is designed for compatible 2 inch by 15 inch 240 volt applications that use a dual sensor system. Heaters with application-specific sensor support are useful because they help preserve the control logic and monitoring setup that the spa was originally built around.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original heater has failed, is heating inconsistently, or needs replacement while maintaining compatibility with a dual-sensor-equipped system. Matching the correct configuration helps reduce installation problems and supports more predictable operation.\u003c\/p\u003e\u003cp\u003eIt is a practical service part when reliable heat restoration depends on keeping the heater aligned with the system’s dual sensor design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 4.0 kW flo thru heater\u003c\/li\u003e\n\u003cli\u003e2 inch by 15 inch format with 240 volt operation\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible dual sensor systems\u003c\/li\u003e\n\u003cli\u003eUseful when the original heater is failed or inconsistent\u003c\/li\u003e\n\u003cli\u003eSupports accurate replacement and dependable heating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251612496,"sku":"C2400-0807-TPS","price":156.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/BSPO_0471.jpg?v=1778992141"},{"product_id":"c2400-0601-2","title":"Therm 4.0kW Flo Thru Heater [2\" x 15\"] [240V] [Gecko M-Class] (C2400-0601-2)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater [2\" x 15\"] [240V] [Gecko M-Class] (C2400-0601-2) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 2\" x 15\", 240V, Gecko M-Class and part number C2400-0601-2 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C2400-0601-2 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251633680,"sku":"C2400-0601-2","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1224_xl.jpg?v=1486197321"},{"product_id":"c2400-0315","title":"Therm 4.0kW Flo Thru Heater [2\" x 15\"] [240V] [Hercules] (C2400-0315)","description":"\u003cp\u003eThe Therm 4.0 kW flo thru heater is designed for compatible Hercules applications using a 2 inch by 15 inch 240 volt format. A correctly matched heater is useful because it restores the heating section while preserving the physical size and connection style that the system was designed to use.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original heater has stopped heating reliably, has failed electrically, or is no longer suitable for continued service. Matching the correct size and supported Hercules application helps make the repair cleaner and more predictable.\u003c\/p\u003e\u003cp\u003eIt is a practical service option when dependable heater replacement is needed in a compatible Hercules-based spa setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTherm 4.0 kW flo thru heater for compatible Hercules applications\u003c\/li\u003e\n\u003cli\u003e2 inch by 15 inch format with 240 volt operation\u003c\/li\u003e\n\u003cli\u003eUseful when the original heater is failed or unreliable\u003c\/li\u003e\n\u003cli\u003eSupports cleaner installation and correct equipment matching\u003c\/li\u003e\n\u003cli\u003eHelps restore dependable daily heating performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251635920,"sku":"C2400-0315","price":137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1221_xl.jpg?v=1632930187"},{"product_id":"e2400-0420et","title":"Therm 4.0kW Flo Thru Heater [3\" x 13.5\"] [240V] [3\/4\" x 90 Tail] [Saratoga Spas] (E2400-0420ET)","description":"\u003cp\u003eThe Therm 4.0kW Flo Thru Heater [3\" x 13.5\"] [240V] [3\/4\" x 90 Tail] [Saratoga Spas] (E2400-0420ET) is a heater replacement part from Therm Products, intended for heater repairs, heater rebuilds, and service work where matching the correct voltage, wattage, housing style, sensor configuration, and connection layout matters. This description keeps the manufacturer, category, visible attributes, and part number E2400-0420ET together so the item can be reviewed quickly before ordering.\u003c\/p\u003e\u003cp\u003eUse this heater replacement part when replacing a worn, missing, damaged, or incompatible component in a pool, spa, hot tub, or bath system. The product name should be compared against the original label, service manual, existing dimensions, plumbing connections, electrical requirements, and equipment model before installation. Important ordering details include: electrical rating or voltage details shown in the product name; listed kW rating for heater-matched service; connection sizing called out for easier fit verification.\u003c\/p\u003e\u003cp\u003eFor best results, verify that Therm 4.0kW Flo Thru Heater [3\" x 13.5\"] [240V] [3\/4\" x 90 Tail] [Saratoga Spas] matches the system being serviced and that all seals, gaskets, unions, cords, or related hardware are in good condition before reassembly. Installation should be completed with power disconnected where applicable and in accordance with local codes and the equipment manufacturer's instructions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine-style replacement listing for Therm Products equipment and related service applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for use in the Heaters category on compatible pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelps restore proper fit, function, water movement, control response, sealing, or service access depending on the component.\u003c\/li\u003e\n\u003cli\u003eMatch the part number, dimensions, voltage, plumbing size, finish, and equipment model before purchase.\u003c\/li\u003e\n\u003cli\u003eRecommended for professional service, repair, rebuild, and maintenance work where exact compatibility is required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251639376,"sku":"E2400-0420ET","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-371-1217_xl.jpg?v=1486197325"},{"product_id":"c-3564-2","title":"Therm 4.0kW Flo Thru Heater Assembly [240V] [Laing Tri-Bend] (C-3564-2)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater Assembly [240V] [Laing Tri-Bend] (C-3564-2) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 240V, Laing Tri-Bend and part number C-3564-2 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Therm Products equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C-3564-2 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251639440,"sku":"C-3564-2","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-555-1013_xl.jpg?v=1486197327"},{"product_id":"25-41411l","title":"Therm 4.0kW Flo Thru Heater Element [9-3\/4\"] [240V] [Middle Terminal Low Pro] (25-41411L)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater Element [9-3\/4\"] [240V] [Middle Terminal Low Pro] part number 25-41411L is a Therm Products component intended for heater system maintenance where accurate electrical, flow, and fitment details matter. It is a practical choice when restoring heat output, replacing a worn element or heater assembly, or completing a repair on a compatible spa or pool heater.  Key product details include 9-3\/4\", 240V, Middle Terminal Low Pro. Because heater parts can vary by voltage, wattage, sensor layout, unions, tube length, and control-box design, match the part number and physical configuration before installation. This description is written to help shoppers identify the repair item clearly rather than relying on a generic heater-part listing. When similar parts exist within the same product family, the part number and specification details should take priority over visual similarity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for compatible spa or pool heater repair and equipment service\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, wattage, sensor layout, length, and connection style before ordering\u003c\/li\u003e\n\u003cli\u003eUseful for restoring heating performance when the original component has failed\u003c\/li\u003e\n\u003cli\u003eCheck gaskets, unions, sensors, and wiring during the repair process\u003c\/li\u003e\n\u003cli\u003eInstallation should be completed by a qualified service professional\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251639504,"sku":"25-41411L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/25-41411L.jpg?v=1486197328"},{"product_id":"25-4041-bi","title":"Therm 4.0kW Flo Thru Heater Element, [10\"] [120V\/230V] [Titanium] (25-4041-BI)","description":"\u003cp\u003eTherm 4.0kW Flo Thru Heater Element, [10\"] [120V\/230V] [Titanium] (25-4041-BI) is built for restoring dependable performance in its matched pool or spa application without guessing at size, face style, or operating format. Heater components should always be matched carefully by wattage, voltage, length, flange style, coating, and system application. This part is intended to support dependable heating performance when the original heater assembly or element needs replacement. This is not a universal substitute; it should be treated as a model-specific replacement selected from the part number and specification details shown in the product name. This listing is written to support confident identification for maintenance teams, repair technicians, and homeowners who already know the component series they need. Use the listed part number as the final matching reference whenever possible.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatches part number 25-4041-BI for easier cross-checking during repair\u003c\/li\u003e\n\u003cli\u003eDesigned for heater system applications from Therm Products\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer performance in compatible heater parts installations\u003c\/li\u003e\n\u003cli\u003eKey identifying details: 10\", 120V\/230V, Titanium\u003c\/li\u003e\n\u003cli\u003eSuitable for maintenance, refurbishment, or replacement of a worn original component\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":28251644304,"sku":"25-4041-BI","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/25-4034-TI_e9c86ede-a69a-46e6-a13d-ac8b63c01033.jpg?v=1628023860"}],"url":"https:\/\/www.bathandspaparts.com\/collections\/therm-products\/heaterparts.oembed?page=3","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}