Low hot water temp.
Hello,I have the Atwood GE16 EXT hot water heater in my jayco,this spring the water coming out when try the hot water was very foamy,redrained/purged air out of tank/lines,turned on water heater,fires...
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You can also have a stuck open or partly closed check valve on the outlet.
If getting to the check valve is difficult and you want to check it, put the rig in bypass, drain out the HWT by removing the plug (be extremely careful if it's hot water in there.
Leave the plug out and run the pump. Water should not come out the plug now. If it does, you are letting it in backwards through a stuck open check valve. I spilled antifreeze all over the place when winterizing and I did not know my valve was stuck open.
If getting to the check valve is difficult and you want to check it, put the rig in bypass, drain out the HWT by removing the plug (be extremely careful if it's hot water in there.
Leave the plug out and run the pump. Water should not come out the plug now. If it does, you are letting it in backwards through a stuck open check valve. I spilled antifreeze all over the place when winterizing and I did not know my valve was stuck open.
