{"product_id":"26-1004-7s-k","title":"Therm [ACC] 12\" 5.5kW Flo-Thru Incoloy Heater (26-1004-7S-K)","description":"\u003cp\u003eBuilt for service situations that demand the correct heater geometry and output, Therm [ACC] 12\" 5.5kW Flo-Thru Incoloy Heater (26-1004-7S-K) is engineered for ACC and helps return the spa to stable, predictable heating performance. Its 5.5kW heating output and 12\" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable.\u003c\/p\u003e\n\u003cp\u003eFor technicians and spa owners, the primary goal of a heater replacement is reliable temperature recovery. Using a heater with the intended output and physical format helps the system heat consistently while avoiding unnecessary cycling. This model's specified 5.5kW output is intended to deliver predictable heat when paired with the correct control system, plumbing arrangement, and electrical configuration.\u003c\/p\u003e\n\u003cp\u003eIts Incoloy heating element construction provides a proven balance of heat-transfer performance, durability, and dependable service in properly maintained spa water. The 12\" format helps preserve the intended plumbing alignment and equipment-bay fit when replacing a compatible original assembly. Together, these design details help the heater integrate correctly with the surrounding circulation and control components rather than functioning as an isolated replacement part.\u003c\/p\u003e\n\u003cp\u003eBecause many spa heater assemblies look similar, careful comparison of length, output, material, shape, and connection arrangement is important before the original unit is removed. Once correctly matched and installed, the heater can support stable temperature maintenance and dependable day-to-day spa use.\u003c\/p\u003e\n\u003cp\u003eThe practical benefit is a spa that heats as intended, maintains temperature more consistently, and avoids the compromises that often come with a loosely matched replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplication-focused replacement design for ACC\u003c\/li\u003e\n  \u003cli\u003e5.5kW rated heating output\u003c\/li\u003e\n  \u003cli\u003e12\" heater configuration for proper fitment\u003c\/li\u003e\n  \u003cli\u003eIncoloy element construction for dependable heat transfer\u003c\/li\u003e\n  \u003cli\u003eSupports reliable temperature recovery when correctly matched and installed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":49070465908891,"sku":"26-1004-7S-K","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/26-1004-7S-K.jpg?v=1784792063","url":"https:\/\/www.bathandspaparts.com\/products\/26-1004-7s-k","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}