crwdns2893792:0crwdne2893792:0 george whalen ,
crwdns2893800:0crwdne2893800:0:
So the one thing that I found out while replacing the check valve in the head unit is that this is a closed system if you do not get all of the air out of the heating unit it will continue to push water out of the overflow as soon as I primed it it’s run flawless.
crwdns2892198:0crwdne2892198:0:
open