W Welfarite Registered User Messages 3,053 26 Feb 2007 #1 I know this has come up before, but can't find it on keyposts... My gas boiler (apartment) pressure is at zero. How do i get it to recommended 1.5? Does this lack of pressure cause trip-outs?
I know this has come up before, but can't find it on keyposts... My gas boiler (apartment) pressure is at zero. How do i get it to recommended 1.5? Does this lack of pressure cause trip-outs?