when drawing off hot water or turning on heating system the gauge drops nearly to zero from its normal setting, this is accompanied by a severe tinny sound in radiators, any suggestions welcomed
With some boilers when the pump runs the pressure gauge drops by about 0.5bar. But theoretically the boiler should go to lock-out when the system pressure drops to between 0 and 0.5 bar.
this morning the system dropped to 0.5 bar and the system failed to come on, the make and model no are Baxi Combi instant 80 he, the ser no is LCH05283913.ABR78.
after adding some water to the system the bar reading rose again and the system started, i can't find any evidence of a leak.
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!
by frenchd » Sun Jan 18, 2009 4:01 pm 
by BenB » Sun Jan 15, 2017 5:24 pm
SitemapIndex
RSS Feed