No hot water
I have a 2016 Vengeance 39R12. When we have the hot water bypass valve set to normal, no water comes out when we turn on the hot water. There is no check valve coming out of the hot side of the hot ...
Forum Discussion
Are you sure no check valve on the output of the W/H. They look pretty much the same as a pipe nipple. They tend to come apart and plug the output.
