Furrion F2GWH Tankless Water Heater

[CLemmings]

My unit wont work. I have steady water flow and full functioning LP tanks. My UCP turns on allows you to set temp but when you turn on the water nothing happens it just comes out cold. No error codes display. I've checked every connection and fuse in the entire camper. Is it possible the ECO was tripped somehow or a thermostat is reading incorrectly? We've owned our camper for 3 months now and use it daily, the outside temp dropped below freezing for one night but we have the heated hose and all that to prevent freezing. So please tell me what Im missing, I must be overthinking it but regardless it isn't working. What should I do next??

 

[Owlznotlost]

Reset the GFI, I have to research into why mine trips while in storage. If that doesn't work, contact Furrion.

 

[Chuy Hernandez]

Check the water pressure. The tankless water heater works on water pressure. If there is not enough water moving through the line, the heater will not activate. It happened to us.

 

[Cruzrtwdgt]

Does the flame light come on?
Is water heater bypassed? Mine had a bypass on it in my XLR.

 

[CLemmings]

The water flow sensor failed.