change a trv

  1. 5

    Change A TRV on Pressurised System

    How do I change a TRV on a pressurised system? A couple of weeks ago, I noticed the bathroom floor had 'dried water' underneath the towel rail / radiator. I checked the radiator for leaks, and it was bone dry all around it and the connecting pipes. I left it for a few days, keeping my eye on...
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