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- 13 Oct 2004
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Hi
I'm after some advise, I have recently had TRV fitted on all rad's except 1 in the hall where the room stat is located. As the upstairs rooms reach required temp, and the valves start to close I get a loud Vibrating / Banging sound coming from the rad / valve. If i manually close off the TRV the vibration stops. My pump is on speed 1 and the vibration can vary between 3 out of the 4 rads upstairs, never downstairs.
Any help would be much appreciated as it is starting to really P**s me off...
Many Thanks
Graham
I'm after some advise, I have recently had TRV fitted on all rad's except 1 in the hall where the room stat is located. As the upstairs rooms reach required temp, and the valves start to close I get a loud Vibrating / Banging sound coming from the rad / valve. If i manually close off the TRV the vibration stops. My pump is on speed 1 and the vibration can vary between 3 out of the 4 rads upstairs, never downstairs.
Any help would be much appreciated as it is starting to really P**s me off...
Many Thanks
Graham