If you’re finding cold patches on your radiator when your heating is on, then it could potentially be sludge blocking the hot water correctly flowing through your home. If your boiler is making unusual noises or your home is taken much longer than normal to heat up. This could be sludge preventing a good circulation of hot water around your central heating system. This can often be mistaken as a faulty boiler and some people can hit the panic button!
It’s something which is relatively common in most homes, so is nothing to worry about but will need attention. Left alone, a sludge build up could have longer term implications, putting unnecessary pressure on the boiler, heat pump and valves.

Call us today and our experts here at DW Heating and Plumbing are able to clear single radiators as well as a whole central heating system. They can power flush the whole system which will remove sludge and sediment built up in your entire heating system. Power flushing uses a technique which creates a powerful water flow around your system, meaning no radiators are needed to be removed.