Since Therm Products has gone out of business the Complete heater is no longer available therefore we are offering a Repair Kit for a 4.0KW Spa Heater Complete Assembly found in a Jacuzzi Whirlpool Control System includes the Element, Pressure Switch, Gasket and Crimp Connectors. These Heaters are usually found in Jacuzzi Whirlpool, Gatsby, Imperial, White Spring, Echo, Blue Ridge, Swift River, LBI or Leisure Bay Industries and others.We have a few of these kits left and then there are no more..
Note: When testing this heater if it trips the breaker simply unplug it and if the breaker stays on plug back in and if it trips this heater is the cause if it is not a breaker trip issue then measure between the two terminals with an Ohm meter it should measure about 10.5K ohms. If it measures 0K it is open. If it is not tripping the breaker and doesn't measure open then the heater is not bad look for other issues that cause no heat Like a Pressure Switch, Stopped up filter, No water movement, Open circuit on board etc….. On this particular heater the pressure switch is included and it can cause a no heat condition and can be purchased separately in our store.
We have done a lot of extra work with videos and pictures to prevent you from choosing the wrong part..