TRVs always on

[JohnD]

some of mine seem to have stuck "on" too - even if I screw them right down.

Can't see any adjustment

It seems to be the head, the pin still moves.

Don't know what brand they are or I could try to get new heads

Anyone know?

 

[bengasman]

don't know either of the models

 

[frank uk]

there ancient,they have a f/l valve dont they and the tail isnt 15mm its like a l/shield tail ,if i remember ,its new valves all round.and whats the grey thing nearest

 

[gas4you]

Whats Blobby up to with his right hand and a smile on his face

 

[JohnD]

Mr Blobby is always trying to get into my pics