Hi all, we have an older back boiler in our house, it did have a non digi stat but i have changed it for a digi one, checked the wiring and its ok.
Odd thing, now every time the heating gets to temp & clicks off, the boiler bangs and bubbles can be heard from the boiler and going into the tank in the loft.
Any ideas why changing the stat would do this?
Cheers.
Odd thing, now every time the heating gets to temp & clicks off, the boiler bangs and bubbles can be heard from the boiler and going into the tank in the loft.
Any ideas why changing the stat would do this?
Cheers.