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- 15 Apr 2017
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The TRV on the (only) radiator in my loft is leaking from the pin and i now have a wet carpet. It's not too bad if the pin is in the up position, but if it is depressed then it begins to leak slowly.
Should i replace the whole valve?
If so, give it is the highest radiator in the system, can I avoid draining the whole system? Can I just drain to below this radiator and then top back up? What's the easiest way of doing this? Should I just use the bleed valve on the highest radiator on the floor below?
Should i replace the whole valve?
If so, give it is the highest radiator in the system, can I avoid draining the whole system? Can I just drain to below this radiator and then top back up? What's the easiest way of doing this? Should I just use the bleed valve on the highest radiator on the floor below?