Hi thanks for advise, seems the old thermo isn't working, so am i ok to set the rad temp from the boiler, say on number 3, and adjust diff room temp from the TVR... Seems a strange set up to me .
Just moved in new house with new boiler and radiators fitted. All rads have TRV fitted, apart from 1 in hall where there is an old looking wall thermostate... how can i check if this is working and secondly do i need a wall thermo with this system.. Thanks
Help, got a chrome bar looking radiator in the bathroom with a slight leak at one of the welds... is there any filler or matal putty i can push in to stop the leak??