I have an Atwood 10 gal HWH which is not delivering hot water from any faucets. If I move the bypass lever, I can get cold water to flow out of the faucets. The HWH is heating the water.
The Atwood people at the FMCA rally last week said it was probably a check valve in the input or output of the HWH. They said since it is not part of the heater they wouldn't do a service on it at the rally. Is this check valve hard to replace? how do I find it? Do I have to drain water out of any of the tanks?
I have a 2004 28RB Safari Trek.
Thanks,Herb