A Powerflush is recommended by Swale Heating prior to the installation of a new boiler. Over time your heating system builds up sludge and other sediment, which can drastically reduce the efficiency and performance of the boiler. A Powerflush thoroughly cleans your heating system, ensuring that your new boiler works as effectively as possible. Our engineers will add a chemical cleaner to your system, and then connect a portable pump, which produces a high pressure flow of water. Each of your radiators will then be turned on and off, and the pressure is directed all over the system, ensuring that your system is cleaned as thoroughly as possible. A Powerflush will ensure your new boiler works as efficiently as possible, helping to reduce your gas bills. Many of the boiler manufacturers who we use also recommend Powerflushing, and it has been proven to increase the life expectancy of new boilers.