rburman
Thank you: each zone has it’s own pump and thermostat, each time the pump runs and I open the air bleeder nothing comes out, but when the pump is not running, water comes out of the bleeder when opend
quote:
Originally posted by Harold Kestenholz:
By closing the other zones and opening the kitchen zone only, water can be forced through the air-filled zone tubing to force the air bubbles out. Then the system can be closed off to continue running with less air.
