How do I bleed my central heating radiators?
I bought the little radiator key to bleed excess water from my gas central heating radiators but would like to know exactly how to do this! I realise the heating should be turned off and the key inserted in the correct hole with a bucket handy but would
there is no big secret to it with the pump off simple use the radiator key and twist it anti clockwise until it is lose then listen for the air escaping if there is any present as soon as water starts coming out close the valve but don't over tighten
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It has to be weird when it's only september and you have to use the central heating and radiators already 
Have to turn off my radiators. The central heating is making me ill.
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