Plumbing valve configuration
Anyone ever seen or have a valve set-up like this. Where there is a 2 or 3 way valve in the by-pass line? Can you confirm how it works? Reading my manual it doesn't show a diagram like this. I'm as...
Forum Discussion
It looks like you have 2, 3 way valves. The bottom valve would be set to allow the water to flow either to the water heater cold water inlet or up the red tubing in order to bypass the water heater when winterizing and flow to the sink and tub faucet hot water valves.
The 2nd valve at the top would be set to allow water to flow from the water heater hot water outlet to the sink and tub hot water valves or from the bottom valve (cold water line) to the sink and tub faucet hot water valves when winterizing.
The 2nd valve at the top would be set to allow water to flow from the water heater hot water outlet to the sink and tub hot water valves or from the bottom valve (cold water line) to the sink and tub faucet hot water valves when winterizing.
