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Weekender 1 · 10-24-2019, 01:38 AM

Yes, if all the water is out of the lines and the water heater drained, no problem.
The bypass is there so that you dont have to fill the WH with antifreeze and or aid in blowing out the system as to not to refill the WH.

10-24-2019, 01:38 AM	#2
Weekender 1 Gone Traveling Join Date: May 2018 Location: Palmyra Posts: 62	Yes, if all the water is out of the lines and the water heater drained, no problem. The bypass is there so that you dont have to fill the WH with antifreeze and or aid in blowing out the system as to not to refill the WH.