Hydro-Quip 5.5kW Flo Thru Heater [13"x2-1/4"] [240V] [Fiberglass] [Generic] (20-00403)

Heaters
Hydro-Quip
20-00403
46-238-1460
$0.00

$9.88 STANDARD SHIPPING (CONTIGUOUS USA).

(DISCONTINUED BY MANUFACTURER)

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Therm Products 5.5kW Flo Thru Heater [13"x2-1/4"] [240V] [Fiberglass] [Generic] (20-00403)

Housing Configuration Straight
Heater Length 13"
Lead End Terminal Location 4-3/8"
Threaded Tap Orientation 12 O`Clock
Threaded Tap Location 3-1/8" From Leading End
Kilowatts 1.375kW, 5.5kW
Voltage 115v, 230v
Sensor Stud Orientation None
Mounting Stud Type Fixed
Heater Size 2"
Heater Application Fiberglass Specialties
Special Features Dual Dry Wells, Grounding Stud

Therm Products has been a leader in the hot tub industry for more than 40 years. They are known by the trade names of Caldesso, TruHeat, Aquatemp Products, Related Metal Products (RMF), Thermcore or Therm Products. Their primary products include low flow and flow thru spa heaters, electric heater assemblies, heating elements, blowers, heat exchangers, residential & commercial rails, and UV generators. Therm Products are reliable and are some of the best built replacement products in the spa industry today.

Hydro-Quip – Spa Control Systems, Heaters, Pumps and Electronic Components
Who is Hydro-Quip?

Hydro-Quip is a leading manufacturer of spa control systems and electronic components, known for delivering reliable and innovative solutions for hot tubs and hydrotherapy systems. With decades of experience in the spa industry, Hydro-Quip designs equipment that supports system control, heating, and overall performance. Their products are widely used by spa manufacturers, service professionals, and homeowners for both new installations and replacement applications.

What products does Hydro-Quip specialize in?

Hydro-Quip specializes in spa control systems, electronic control packs, heaters, pumps, sensors, and accessories. Their product lineup includes digital control systems and replacement components designed to regulate temperature, manage jet operation, and control filtration cycles. These systems are essential for maintaining consistent spa performance and user control.

Why choose Hydro-Quip parts for your pool or spa?

Hydro-Quip products are known for reliability, ease of installation, and strong performance in spa environments. Their control systems offer intuitive operation while supporting energy efficiency and system safety. Professionals choose Hydro-Quip for dependable components that integrate easily and provide long-lasting functionality.

How do you identify and choose the correct Hydro-Quip part?

To select the correct Hydro-Quip component, it’s important to match your spa system model, control pack type, voltage, and heater specifications. Reviewing part numbers and compatibility ensures proper fit and performance. Choosing the right component helps maintain full system operation and prevents compatibility issues.

Need help finding the right Hydro-Quip part?

At Bath & Spa Parts Online, we carry a wide selection of Hydro-Quip pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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