Heaters and Related Parts

Stainless 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...

U 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: SD6560-049

2" 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...

Flow 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...

4.0 KW Flo-Thru heater with 2" unions specifically for Sundance and Jacuzzi spas that utilize the Balboa control systems. This model heater has a port for the pressure switch which is used on most...

Heater for the compact Balboa BP100 systems with stationary heater. This 4.0 KW heater has 2" unions that measure 3" inside and a length of 15" flange to flange. Includes heater, sensors and unions...

Low flow square back style heater assembly for Dimension One (D-1) hot tubs and spas that utilize the M-Class control system. This 1" heater with dual titanium elements wraps around the control box...

Balboa 5.5 KW Titanium heater assembly with stud. Can be run at 230 volts for the full 5.5 KW or at 115 volts for 1.5 KW. This Flo Thru heater has 2" unions that measure 3" on the inside and is 15"...

Independent Supplier & Replacement Part Notice We are

Independent Supplier & Replacement Part Notice We are

Female quick disconnect for Balboa plug and click heaters. This 6" adapter connects to the heater terminals on your circuit board and then plugs into the male 25263 adapter from your heater on the...

Male quick disconnect for Balboa plug and click heaters. This 16" adapter will connect to your heater element terminals and will either plug directly into the circuit board on BP systems or into the...