DIY Doctor UK DIY Forums

Posted: **Sun Jan 13, 2008 12:11 pm**

After fitting rad stats to all but one rad I now have that one rad cold it was not so before fitting stats

Posted: **Sun Jan 13, 2008 2:12 pm**

You mean TRVs I'm guessing.

Is there air in the affected rad?

Is the lock shield valve open?

Is the TRV sticking shut?

Cheers

Posted: **Fri Jan 18, 2008 4:20 pm**

Is the trv stuck unscrew the top and push the pin to make sure its free, you should be able to move it with your finger.

cold radiator after fitting stats