I've got a problem with my feed and expansion tank - when I bled the radiators last weekend, the overflow from the feed and expansion tank in the loft started leaking. I turned down the water pressure at the main stop c*ck (that helped a bit) but since then it keeps leaking whenever the central heating's on.
Wasting water, leading to damp + I'm worried about it getting worse. The feed and expansion tank's in the loft, covered in cobwebs...so if there's a way to fix it by adjusting the central heating, water pressures, turning off some radiators, then I'm all for it.
So over to you - grateful for your help!!
Angelic88