Recent content by theogeor

Any ideas anyone....

Here is a strange problem (Or not) I have a CH system with A Potterton Suprima 60 Boiler (New type of board) with new Control valves that were replaced last year The CH has been working fine with no problems until the cold weather started 2 weeks ago Here is what is happening. During the day...

Anybody who can help ?

Timer is a digital one and the light on the valve switch on when there is request for heat but I haven't checked with a multimeter what is actually sending.

Hi All. I have a problem with my CH that started about a week ago that drives me nuts. The boiler is a Potterton Suprima 60 (7 years old) with the newer 5111603 PCB (Replaced 2.5 years ago). Now here are the symtoms Boiler fires up using the time but the radiators are not heating up. As soon...