Search results

Petit Pablo's Thanks, the HW is working and some of the rads get warm, those closest to the hot water tank on the third floor, the rads on the ground and first floor do not heat up at all. Cheers

Unfortunately my radiators are not heating up, I think it maybe the pump in the boiler. When you change the pump do you need to isolate the water connection, or is the pump separated from the hot water. Secondly how can I check the pump is not working???? If you have any comments ref my...

Can anyone help!!!!!! I have a Santon unvented water system, unfortunately the hot water pressure is very poor. My incoming pressure is about 2.5 bar when tap closed and 1 bar when tap open. The tank is located on the third floor. Could it be simply the expansion vessel has...