water heater bypass
After my first time winterizing last fall, I questened the placement of the water heater shutoff and bypass valves. My hot and cold valves are placed before the bypass valve. Is this correct?
Forum Discussion
BB_TX wrote:Very true. Mine has just a single bypass valve (along with a one-way check valve on the "out" line at the WH).
There are multiple configurations for WH bypass. One uses two 3 way valves instead of three basic shutoff valves. And other variations.
