Recent content by I'll try all diy

Dp thank youfor your reply . It has the power on light and the heating light keeps coming in although that's turned of to just hot water. Agile I had someone out who said it was the diverter valve but wanted stupid money to replace and the clock was pennies .

Hi all. I've got a potterton performa 24 boiler. Now the issue is the heating stays on. I turn the main switches to just hot water and the rads still get hot. I thought it was the diverter valve so replaced that but still the problem persists. I then replaced the timer clock (we don't have a...