Encyclopedia

of Home Improvements

*Bleeding a Radiator*

Hot water heating systems often get air into the radiators that inhibit the efficiency of the system. Heaters (radiators) are equipped with a bleeder valve that will release this air.

Take the cover off the radiator and put it aside.

Locate the Bleeder valve.

With a screwdriver and a cup underneath the valve, loosen the bleeder screw slowly. You will hear air whistling out that only eventually tend to all water. Usually the removal of about a cup of water is enough.

This process should be done periodically for all radiators in your home to keep the System operating at maximum efficiency.

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