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
Ozlander's avatar
Ozlander
Explorer
Aug 14, 2015
I've got a three valve system. No bypass valves to go bad, which they do.
I can do the whole winterize thing in less than 5 minutes using less then 1 gallon of antifreeze.
I don't worry about if I got all the water out and don't mess with the low point drains or if they really work.

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