You are buying a Replacement 4.0KW Heater Complete Assembly that fits a Gecko SSPA or Spa Builders Pack. This Heater Assembly includes the Tube, Element, Split nuts and Gaskets it does not have the pressure switch. I also offer the element only for this heater tube or the complete heater with the pressure switch if you do not have the soldered on tab style board in our store. Watch the video for more detailed information. NOTE: This listing os for the heater tube and element only any other parts are for illustration only. We have plenty of these. Buy with caution I Do Not Accept returns!The Lower 48 states is Free & I will ship Worldwide using the Global Shipping Program only.
Watch the video for tips on how to diagnose this part. Normally on this system you will have 3 dots flashing on the topside showing a Flow Code but three dots can also mean a hi limit code if there is a tiny red light lite on the lower right of the board. If it is a hi limit code that means the heater overheated at some point and you cannot clear the three dots with the red light unless you power down and back up. Some of the causes of a hi limit code can be a stuck closed heater relay, a combination of no GFCI Breaker and a hole in the heater element shorting the element to ground and keeping it on, bad board or hi limit sensor.. The causes of 3 dots and no red light which is a Flow Code could be a stopped up filter, pump #1 not operating sometimes or at all, a faulty pressure switch not closing when it has water movement...If all systems are working with no 3 dots code but no heat you would verify incoming voltage, proper voltage to the heater and then test the heater to see if it is open... Thanks, Spa Guy