Heaters and Related Parts
Keep your hot tub or spa at the perfect temperature with our comprehensive selection of heaters and heating components. We carry complete heater assemblies, heating elements, heater manifolds, and related parts from top spa manufacturers. Whether you need a full heater replacement or just a component, we have you covered. We offer competitive international shipping rates to buyers worldwide.
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Spa Builders 5.5 KW Flow Thru Heater Assembly 15"
MSRP: $279.99$129.99Stainless steel heater assembly to replace Spa Builders AP-1, EP-1, LX-15, LX-35 and ET model heaters. Can also be found on Sundance and Sweetwater Spas that use their OEM version of the LX-15...MSRP: $279.99$129.99 -
ACC Heater Assembly, 4.0 KW ePack, 15", 2" Unions
MSRP: $299.99$258.99Flow Thru heater assembly for the ACC ePack in 4.0 KW (4000 Watts). This 15" flange to flange heater has 2" unions that measure 3" on the inside and pressure switch tap. The pressure switch is not...MSRP: $299.99$258.99 -
U Channel Gasket for Sundance Smart Heater 6500-310
MSRP: $49.95$39.95U Channel gasket to seal the space in between the Sundance Smart Heater and the control box. This gasket mates to Sundance Smart Heater Product Code: . AKA/Replaces: SD6560-049MSRP: $49.95$39.95 -
2" Heater Split Nut with Screws For Repairing Heater Unions
MSRP: $12.95$8.952" Heater split nut repair union used to replace cracked and brittle heater unions on hot tubs and spas. This two piece split nut fits around your heater and is held together by two phillips head...MSRP: $12.95$8.95 -
Set of 2 2 5/8" Center to Center O-Ring Hot Tub Spa 2" Pump Union ORing fits Watkins HotSpring Caldera Tiger River Hot Spot
MSRP: $15.99$8.99Independent Supplier & Replacement Part Notice We areMSRP: $15.99$8.99 -
2X Jacuzzi Premium & Sundance 2 5/8" Center to Center O-Ring Hot Tub Spa 2" Pump Union ORing
MSRP: $15.99$8.99This Kit is a Set of 2 NON-MSRP: $15.99$8.99 -
Fits Watkins Heater Union Gasket Set of (2) 2 5/8" Lip Hot Tub Spa 2" Heater Gasket with 2 5/8" Center to Center Groove
MSRP: $14.99$8.99This Part is a Set of (2) NON-MSRP: $14.99$8.99 -
Set of (4) Hot Tub Spa 2" Heater or Pump Union Gasket Combo (2) 2 1/2" Lip & (2) 2 5/8" Lip Gasket
MSRP: $31.99$14.99This Kit is a Set of (4) Total Combination of the Two Standard Size 2" Heater or Pump Union Gasket (2MSRP: $31.99$14.99 -
Balboa BP Male Quick Disconnect Heater Wire Adapter - 16" Plug and Click
HTPOFAmerica
MSRP: $28.99$23.99This 16" male quick disconnect adapter is designed specifically for Balboa plug and click heating systems. The heater strap connects directly to your heating element terminals and interfaces...MSRP: $28.99$23.99 -
Generic 6.0kW Heater Assembly for Watkins Hot Spring Tiger River - 230v with Sensors & Pressure Switch
Hot Tub Parts or America
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
Generic 4.0kW 230v Heater Assembly for Watkins No Fault 4000 - Sensors & Pressure Switch Included
Hot Tub Parts or America
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
HQ VersiHeat 5.5kW 230v Heater Assembly CS9408 - 13"x2" - Replaces Aquatemp 20-00359
HTPOFAmerica
MSRP: $439.99$349.99Hydro Quip VersiHeat remote heating assembly designed as a direct replacement for Aquatemp part number 20-00359.Features a 2" x 13" metal heating tube housing a powerful 5.5 kilowatt element...MSRP: $439.99$349.99