To return your heating system to optimum performance which will increase the efficiency and reduce fuel wastage, it is a recommendation by all boiler manufacturers when installing new boilers to power flush the system. It can also be used at interim periods to either restore the performance of the system or to remove blockages. We utilise a Sentinel power flushing system which involves using a high powered pumping system and chemicals to power flush all the debris, rust and sludge out of your heating system.