Water heater questions....
My water heater has 3 valves on it. One on the red line at top = it's open One in the middle = bypass valve closed One on the blue line at bottom = closed Should the bottom blue line valve be o...
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ScottG wrote:campermama wrote:wopachop wrote:
Might not want to open the pressure vent. Lots of plumbers over the years have told me to never touch them on residential water heaters.
??? not sure what you are talking about? I'm talking about my rv
Your RV WH has one too and many of us open them to speed up draining. It's a gamble though because sometimes they leak forever more after that.
So it was good advice that also goes for RV's.
Well when taking the drain plug out its safer to release the pressure first. I've replace the pressure valve on a different rig before, not a big deal if needed.
