dan_firkus In reply to Dan, by Bruce October 29, 2020 Bruce, You will want to locate the air separator on the supply side of your boiler wihere the temperature is the highest and on the suction side of your pump. ReplyExpand Hide 1 Reply
Bruce, You will want to locate the air separator on the supply side of your boiler wihere the temperature is the highest and on the suction side of your pump.