Power flushing is required when a build up of sludge occurs in the central heating system. Over time this can cause block pipes and prevent radiators from heating up correctly. It is therefore important that the system is ‘power flushed’ to get it working correctly again.
The build up of sludge in the system can also increase your bills as it affects the efficiency of the system. If left untouched sludge can affect the lifespan of your existing system. Power Flushing can help you save up to 20% on your gas bill!