I just moved into a 'new' old house this fall and am having trouble with my heat. The Heater in the basement is making a loud banging noise at the top of the heater where a pressure release valve appears to be. This happens when the furnace is at 150F and around 10 PSI. It looks like the valve is releasing pressure then slamming shut. Because the pressure gauge drops from 10 to 0 in time with the banging. Is this a defective valve? Other problem?
When I open the valve, the banging stops, but the temperature rises dramatically, and steam is released. Then after a few minutes the banging starts up again.
I don't have any bleeder valves on the ends of the baseboards it appears to be a continuous system, so there may be air in the pipes, but I am not sure how to get it out?
Please help its driving us crazy.......
2007-11-27
16:22:37
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3 answers
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asked by
ɹɐǝɟsuɐs Blessed Cheese Maker
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