TRV problem, radiator stays HOT
- Thread starter lynney
- Start date
Need to check that the needle of the valve isn't stuck.
Pop the head of the TRV off, set to highest number and unscrew the steel ring underneath the valve head, you will see a steel pin sticking up, make sure this pin moves freely up and down, if not, a light tap with something should free it up, use a pair of pliers to push it up an down a few times to free it up.
Pop the head of the TRV off, set to highest number and unscrew the steel ring underneath the valve head, you will see a steel pin sticking up, make sure this pin moves freely up and down, if not, a light tap with something should free it up, use a pair of pliers to push it up an down a few times to free it up.
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