Recent content by tejenks

it hasn't.

Sorry, its a cylinder.

I have an IMI gas boiler (copper) - H1275mm, D450mm, Storage Cap 140L, 11 years old. For the last 2 months it has started making loud noises (as if on) regardless of whether on or not. Noises occur every 5-10 mins and last 5 mins. Recently took downstairs rad off wall & bled, also had...