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Radiator stuck on full blast?

Hi,
I have a thermostaticly controled radiator that only heats at full temprature, no matter what I do any adjustments don't work. It's like a furnace. Any help would be massively appreciated.
Thanks.

Matt, February 2009

home Fix label Heating label_important Home Heating Systemsdone

Unscrew and remove the TRV control head of the valve.

Squirt some WD40 around and on the 'pin', then work it up and down.

Replace the valve (set at it's highest setting) and you'll be back in business!!

RSD, February 2009

must be letting by. you need to change the whole trv. you can turn it off at other end for the time being

dm, February 2009

Fix Fault - Heating

home label Heating label_important Home Heating Systems

home Fix label Heating label_important Home Heating Systems

Radiator stuck on full blast?

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Radiator stuck on full blast?

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Radiator stuck on full blast?

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