Girard Tankless Water Heater Stopped Working
I have a 2015 Sandstorm Toy Hauler that has a Girard Tankless Water Heater. The model number is 1GWHM-1.
The water heater has worked fine up until this weekend. It worked Saturday morning but when I wanted hot water in the afternoon it didn't work. I checked the reset button on the white switch and it was fine. I'm not getting any LED code flashes. I can get the water heater to fire by manually moving the sail switch. When I let go of the sail switch the flame goes out. The blower does not come on to allow the sail switch to operate.
I'm guessing it may be the control board but I'm hoping to get some feedback here. I really don't want to bring the trailer in to the dealer as I want to use the trailer. It will sit there for months.
If it is the control board can anyone steer me to a site I can purchase one? I have a model number (DXB-2301-1L6) but have been unable to find a place to purchase.
Thanks for any help.