I f you want to install a TRV on your old radiators or an existing thermostatic radiator valve has started to leak, it’s ...

Turning your good old radiator into a connected, smart radiator could be a dream of yours. Imagine being able to control the temperature of each radiator individually without having to move from ...

I think it’s a small problem but I’ve never had it before. It’s an old radiator and the air valve won’t screw in at all. Nothing wrong with the valve. I’m assuming the thread is shot. What can be done ...

Afterwards, Hannah says: "Wrap the valve tails with PTFE tape to prevent any leaks, then wind it into the radiator. "[Then] take off the old thermostat valves (and old olives using an olive ...

Essentially, all a smart radiator thermostat does is automate this process. But it can get a lot cleverer than that. Because of the smart tech built into each valve, they can be set up to respond ...

The room then cools, the valve opens and the radiator begins to heat again. In addition to the refurbishment, Castrads’ supplied two new custom radiators, manufactured in their factory in England.