Posted 1/7/2022 12:30 (#9425301 - in reply to #9424744) Subject: RE: Check valve flow restriction?
Fresno, California
You will get warm water in the cold water line when the pump is operating, that is the only way for the hot water return to circulate.
The pump should be mounted on the hot water heater, and the check valve assy. should be on the furthest sink to have warm water when the timer is set.
Check valve flow restriction?
