Rv Hot Water Heater Check Valve Replacement

If you do know have your new rv water heater anode on hand before starting.

Rv hot water heater check valve replacement. How to replace rv water heater check valve the first step to replacing the check valve is to turn off the water supply and drain your water heater. This is a good time to read how to replace your water heater anode and why if you don t already know. If your rv has a bypass valve these two pipes will be connected directly to each other using a third pipe. Now go into your rv and find the heater from the inside.

But to be safe it might be wise to reinstall one when you get a chance. Having a check valve at the cold inlet to the heater also prevents mineral deposits and residue from backing into the cold system from inside the water heater. Cold water comes in at the bottom and hot water comes out of the top of the heater.