During the winter months we all like to make sure our central heating is working at its best. One of the main problems we encounter are problems with radiators. There can be many reasons why your radiators may not be functioning at their full capacity. Problems such as air pockets which lead to cold spots, leaks to the radiator or noisy/hissing sounds are all signs of trouble. A faulty thermostat or diverter valve fault can also result in problems with your heating. There may also be a build up of debris and sludge within the radiators. 24 Hour Plumber provides a power flushing service that will get your central heating system back and running efficiently in no time.