Can you fit thermostat to old radiators?
Can you fit thermostat to old radiators? Thermostatic valves can be fitted on any radiator, except the room where the main thermostat is located. Why is my radiator not working? If just one (or a few) of your radiators aren't heating up, the most common reason for this is trapped air. If you've just turned the heating back on after the summer, air can become trapped in your radiators, causing them to be warm at the bottom but cold at the top. Your radiator should soon be nice and warm. Why does my radiator thermostat not work? Radiator thermostat not...