How To Bleed Radiators In House. Once you are certain that the radiator has had sufficient time to cool down youll need to use a screwdriver or radiator key to open the radiator bleed valve. To bleed a cars radiator via a bleeder valve simply loosen it until you hear the hissing sound of air escaping.
The bleed valve is usually located somewhere along the top of the radiator which allows air to escape easily once its opened. How do you bleed a radiator. Close the bleed tap again.
Once you are certain that the radiator has had sufficient time to cool down youll need to use a screwdriver or radiator key to open the radiator bleed valve.
Put your cloth under the valve ready to catch any water that escapes. Go to the radiator that is closest to the boiler. Take time every now and then to observe if your room is getting colder even if you have the temperature set where you want it. James the plumber explains in this handy and informative video from Trade Radiators how to bleed a radiator as well as the reasons for it and ways to hopef.
