This will likely stop the leak, but it’s important to follow the instructions for the type of leak you have to really solve ...

‘Isolating a radiator involves closing the valves at both ends to stop water ... Knowing how to isolate a radiator allows you to address these problems fast while ensuring the rest of your ...

What you're actually twiddling with is a thermostatic radiator valve (TRV), and understanding its function could be quite the financial trick for those eager to cut down on their heating bills.

You’ll need to close off the thermostatic radiator valve and the lockshield valve on either side of your radiator by turning clockwise with a spanner. Keep track of how many turns it takes to ...