Hi all,
I have a combi boiler that creaks all the time when the CH is on and was just wondering if any of yoy guys knew what the cause was?
Also, the plumber left the pressure at 2bar and for some reason it has dropped to 1, where it always was from instal. I noticed the drop in pressure from my shower which made me look. Any ideas why this has happened?
Thanks again guys.
I have a combi boiler that creaks all the time when the CH is on and was just wondering if any of yoy guys knew what the cause was?
Also, the plumber left the pressure at 2bar and for some reason it has dropped to 1, where it always was from instal. I noticed the drop in pressure from my shower which made me look. Any ideas why this has happened?
Thanks again guys.