The build up of sludge in hot water central heating systems is going to happen, no matter what fuel source you use. Powerflushing the system can remedy all of these problems and add life expectency to your entire central heating system.
Over a period of time this sludge can block pipes and prevent the radiators from distributing heat around your house. Sludge can seriously affect the efficiency of your central heating system, and will lead to higher fuel bills and can bring forward the need to replace some or all of the system.
Decent Plumber Heating offer all aspects of power flushing across Essex.