Recent content by jiri5reg

If fully closed the boiler develop very loud noise as trap air bubble and the radiator is still cold. However if the rest of downstairs radiators are closed than it is heating up. Is the system not balance?

Dan thanks for reply. I heard that system need to be bleed just once a year and auto valve can suck in air.

I had the system drain down in summer and now I cannot get one of the downstairs radiator works. It is warm but never hot. Seems to me its war up a bit if the boiler/ pump running for several hours. Radiator has been flush with water. RTV is working. In the hot water tank cupboard, after 3 way...

I just had a plumber look at my heating/water system as part annual service. I had a problem with air trapped in HW circuit. In the hot water tank cupboard, between the pump and the 3 way motorized valve, I have a pipe with a large screw on top - acting as an air release valve. The welded head...