Recent content by jonnec

Tony The originals worked fine until my kids decided to stand on them, hence they broke at the point where they connect. I had to change 5no. out of total 12no. so I was able to move TRV valves around the system to control room temperature during the interim. When I got the new valves I...

Hi I have recently replaced numerous TRV valves with like for like (Myson II), didn't replace the pipe(s) just the sensor head. The originals worked fine and I could adjust the temperature up & down the settings. However, the new valves I can only either turnthe radiator on to highest...