Complete Heaters
Shop complete hot tub and spa heater assemblies ready for direct installation. Our heater assemblies include the element, housing, and all necessary fittings, simplifying the replacement process. Compatible with most major spa control systems and plumbing configurations. We offer competitive international shipping rates to buyers worldwide.
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Balboa B2DG & B240 Heater Jumper Strap Set - Old Style Flat Design - 2 Pack Kit
HTPOFAmerica
MSRP: $19.99$15.99This two-piece jumper strap kit provides the essential connection between your heating element and control board for Balboa B2DG and B240 spa systems. Features the classic flat-style connector design...MSRP: $19.99$15.99 -
Plastic Threaded Plug for Heater Tube - 1/8"mpt Hot Tub Spa Part
HTPOFAmerica
MSRP: $7.98$4.98Designed to seal off a 1/8" MPT (Male Pipe Thread) opening typically located on hot tub heater tubes, this plastic plug provides a reliable blocking solution. The threaded opening measures...MSRP: $7.98$4.98 -
4.0kW Flow-Through Heater Assembly 15" x 2" 230v for Jacuzzi J-200 Series & Sundance Spas with Pinch Plate
HTPOFAmerica
MSRP: $279.99$179.99This genuine replacement component features a 15-inch heater tube assembly equipped with a 4.0kW heating element and integrated pinch plate, specifically engineered for select Jacuzzi Premium J-200...MSRP: $279.99$179.99 -
Jacuzzi® Premium J-200 Series Flow Through Heater 15" x 2" 230v 5.5kW with Pinch Plate
HTPOFAmerica
MSRP: $279.99$229.99This genuine flow-through heater assembly features a 5.5kW heating element housed within a 15-inch tube, specifically engineered for select Jacuzzi Premium J-200 Collection hot tubs. The complete...MSRP: $279.99$229.99 -
Barb Replacement Kit for Watkins No Fault Double Barrel Heaters - HotSpring & Tiger River Spas
HTPOFAmerica
MSRP: $58.99$47.99This barb replacement kit is designed specifically for Watkins, HotSpring, and Tiger River spa systems equipped with No Fault double barrel heaters. Important: Please verify your heater configuration...MSRP: $58.99$47.99 -
O-Ring Gasket Kit for Watkins No Fault Double Barrel Heaters - HotSpring & Tiger River Spas
HTPOFAmerica
MSRP: $43.99$33.99Independent Supplier & Replacement Part Notice We areMSRP: $43.99$33.99 -
End Cap Manifold Replacement Kit - Watkins No Fault Double Barrel Heaters, HotSpring, Tiger River
HTPOFAmerica
MSRP: $112.99$82.99This End Cap Manifold Replacement Kit is designed specifically for Watkins, HotSpring, and Tiger River No Fault heater systems. Compatible with double barrel heater configurations only - please...MSRP: $112.99$82.99 -
Arctic Spas 90° Flow-Through Heater Assembly 5.5kW 230v 8-5/8" x 2" Stainless Steel Gen 2 Replacement
HTPOFAmerica
MSRP: $349.99$279.99Aftermarket curved heater assembly engineered specifically for Arctic Spas systems. This Generation 2 stainless steel flow-through unit delivers reliable 5.5kW heating at 230v and comes complete with...MSRP: $349.99$279.99 -
Watkins No Fault 6000 Replacement Heater 230v 6.0kW with Sensors - Hot Spring Tiger River Generic
HTPOFAmerica
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
Generic 4.0kW 230V Heater Assembly w/Sensors for Watkins Hot Spring Tiger River | No Fault 4000 Replacement
HTPOFAmerica
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
4.0kW Complete Spa Heater Assembly - Jacuzzi Gatsby Imperial Blue Ridge LBI Compatible
HTPOFAmerica
MSRP: $689.99$449.99CURRENTLY IN STOCK: This Complete Spa Heater Assembly is now available for immediate shipment.This is a 4.0kW Complete Spa Heater Assembly designed for Jacuzzi Whirlpool ControlMSRP: $689.99$449.99 -
4.0KW Universal Low Flow Spa Heater Retrofit Kit - 1 inch or 3/4 inch Compatibility
HTPOFAmerica
MSRP: $572.86$449.99This 4.0KW universal low flow spa heater serves as a direct replacement solution for any low flow heating system using the included retrofit kit, and in certain installations may require minimal...MSRP: $572.86$449.99