Forum Discussion
tobydad
May 15, 2017Explorer
After it was winterized, all the valves should have been returned to their normal position. The water heater by-pass valve maybe an exception. Make sure all faucets are turned off including the shower. Put the plug back into the water heater and connect the city water hose. Open a hot water faucet and if the by-pass valve was returned to non by-pass then the hot water heater will begin to fill and no water will come out of the faucet until it is full. If water comes out normally immediately then the valves under the sink by the water heater need to be turned back to non by-pass. Once this is accomplished then open all faucets to flush out the anti-freeze. While this is going on check for leaks and look under the unit to see if any drain valves were left open. Do not forget the toilet valve and shower faucets. Once water runs clear (not pink) then you de-winterized.
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