Forum Discussion

ron_dittmer's avatar
ron_dittmer
Explorer III
Aug 14, 2015

Don't Understand Value Of 3-Valve Hot Water Bypass

A recent hot water tank discussion inspired me to ask this question. What value is there in having the 3-valve hot water bypass? I have never used ours. When I winterize our rig, I drain everything...
Class C
gotsmart's avatar
gotsmart
Explorer
Aug 15, 2015
This is the 3 valve HWH bypass on my 28R. The top and bottom valves close the inlet and outlet to the water heater and the middle valve opens/closes the bypass.

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