Donate SIGN UP

Cocoguy

Only 1 question

Avatar Image
Cocoguy

Unable to turn central heating off

I am unable to turn my heating off. Have a acl LP522 timer control. Potterton F50 boiler. I turn heating on or hot water on then can't turn either off without switching off mains power to timer.......
13:41 Sun 10th Apr 2005

Only 1 question