Preskey2021

Hello..thank you for the reply. I have replaced the circulation pump and a one way valve that were both leaking..no leaks now in compartment. I have turned in on and the circulation pump kicks in. The display shows 40 degrees, the power and ready lights come on then the ready light goes off. The water does not seem to be heating up..pics of board and appliances attached..I have not yet checked the heater with a multimeter 20210414_170311.mp4 20210414_170311.mp4

Hello, posted a couple of times on here...The light is not working on my hot tub when I plug it in?

Hello, I have taken on a Sumatran Hot tub as a project. I may need to replace the No Fault Heater. The question is do I need to buy an original like for like one or are there similar ones I can replace it with? I have been looking at the Balboa ones?

Hello, I have taken on a Tiger River Spa Sumatran hot tub as a project. I have replaced the circulation pump with an original, new Watkins Silent flo 5000 pump, however the tub is not heating up??

Hello I’ve got a Sumatran tiger river spa. The circ pump is leaking at the pipe joint ..it does not seem to be heating up? Is the leaking circ pump the issue ? Should the filament feel warm to touch if working?