Power flushing is a cleaning process to get rid of debris accumulated throughout the years within the radiators.
If this debris reaches your boiler, it can seriously damage it or have a bad effect on its performance. The radiators are cleaned by using a power flushing machine that cleans the entire central heating system using water mixed with chemicals at high velocity but at low pressure so no physical damage can be caused to the system.
Power flushing is also normally done prior to a boiler replacement or at the beginning of winter to prevent high bills and improve boiler efficiency.
Thames Plumbers Ltd. can offer you this service using the latest technology with qualified personnel.