I have a 2018 Newmar Mountain Aire 4047.
Recently, I am having problems with the Oasis water heater. It started when the 2 AC heaters stopped working. Plugged in with 50 amps (This is what I usually use.) The Silverleaf said “No AC Service”. So, in order to get hot water, I turned on the burner. The burner turned on and then turned off again soon after and would not make hot water. I tried to “Reset” the unit to no avail. IRV2 thread mentioned using the “Bypass” switch on the silver controller box. That worked....
The unit fired up right away and made hot water. But, I have warm air blowing in the center bathroom as well. I now have to go out and turn the switch on every time I need hot water.
Can you please help me diagnose my problem. Why are the AC elements not working? Why is the Burner not working? Are these related? Please let me know if you need any additional information.