Recent content by diy_tom

8 rads(5 downstairs,3 upstairs)circulating water pump at boiler bled no air present,water level ok in overhead water feed tank in roof space

I'm hoping someone can help me. I recently had a new worcester-bosch oil fired boiler fitted. Now, soon after the central heating comes on automatically in the morning, water circulating from the boiler reaches the copper hot water tank in the upstairs hot press airing cupboard. There is a LOT...