Hi All
Potterton Performer 28 Combi. No h/w or c/h. Flashing warning light for the above. Checked the flue for blockages and it's fine. Plumber work mate took the casing off and can't see any obvious problems. Is there a way to check what is causing the fault? He suggested APS first then fan.
Potterton Performer 28 Combi. No h/w or c/h. Flashing warning light for the above. Checked the flue for blockages and it's fine. Plumber work mate took the casing off and can't see any obvious problems. Is there a way to check what is causing the fault? He suggested APS first then fan.