Water system - 1999 Fleetwood 33ft Pace Arrow
I am trying to sort out the shut offs and piping for my RV's water system. The hot water tank went and I purchased a 2GWHAM tankless hot water heater. It wants a water flow of 0.70 gpm. I checked mine and it is 0.66 gpm for both hot and cold water taps!!! The new pump says it is 3.5 gpm. I checked the new filter and it is clean.
How do I check the system? There are a lot of connections and go all over the place. There is a street intake, but when I used it, the heater did not work, so I assume it was low. There is a bypass to the pump, not sure what that does. It did not help with the flow or heating.
I was thinking of putting an air hose into the tap and blow air back through the line.
Any ideas would be most welcome!
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1999 Pace Arrow 33ft gas
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