What Is A Power Flush? A power flush on a heating system is basically a way of removing deposits of sludge, rust and any other debris from within your central heating system. Over a period of time if left unattended then the water in your pipes, radiators and boiler deposits unwanted byproducts such as rust. The rust, plus all the other dirt and debris that builds up, becomes an unpleasant, mud-like substance that your boiler engineer will affectionately refer to as ‘sludge’. Sludge in your heating system can […]

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