It does sound like the pumps working but it is getting very hot. I did get the boiler serviced a day before and he undone the screw on the pump but don't think he checked wether the pump was sticking or not.
Hi everyone!
Wondering if any can give me some advice! I've just moved into a new house and have done some renervating! I've got a main combi 24 he boiler and it ain't playing fair! Basically got the system all fired up again after being off for around 4 months! Filled the central heating...