Over time, central heating systems can accumulate sludge, corrosion products and debris that restrict water circulation and reduce overall performance. Left untreated, these contaminants can contribute to cold radiators, increased energy consumption and premature wear of system components.
Power flushing is a specialist cleaning process designed to remove these deposits and restore circulation throughout the heating system. By improving water flow and reducing restrictions, many systems experience improved heat distribution, reduced noise and increased operating efficiency.
Henman Dunn assesses each system individually to determine whether power flushing is the most appropriate solution. Whilst not every heating issue can be resolved through flushing alone, the process can be highly effective where contamination is affecting system performance.
Power flushing is often recommended before installing a new boiler, helping protect the new appliance and supporting manufacturer warranty requirements.











