Hopefully someone can help!
One radiator is always cold. The pipe to the lockshield valve is slightly warm, pipe to the thermostatic valve is cold - both are fully open.
Thermostatic valve pin moves freely and have tapped it a few times to make sure.
If I bleed the radiator and leave the water flowing it starts to get a bit warm at the top and both pipes get hot
Many thanks
One radiator is always cold. The pipe to the lockshield valve is slightly warm, pipe to the thermostatic valve is cold - both are fully open.
Thermostatic valve pin moves freely and have tapped it a few times to make sure.
If I bleed the radiator and leave the water flowing it starts to get a bit warm at the top and both pipes get hot
Many thanks