Over the course of time, the insides of your central heating system become clogged and blocked with a thick black sludge. This is an accumulation of rust, lime scale and debris that forms during day to day usage of the system. If you leave this too long it will cause irreparable damage to the system and may result in the need for a new boiler or radiators. There are steps you can take however, to prevent this.
When you start to notice that some of your radiators do not heat up, or only get warm along the tops or bottoms, or that your boiler cuts out regularly and is very noisy, then your central heating system is telling you that it needs power flushing. Rising fuel bills can indicate that your boiler and pump are having to work much harder than usual to circulate heat and hot water around your property. When you bleed your radiators you might see that the water is black and grimy.
Power Flush Master are a team of experienced and highly trained heating engineers that have been power flushing central heating systems around the London area for over 12 years. We have expert knowledge of all sorts of central heating systems - including commercial systems and those with Microbore piping, and guarantee to get your system back up and running efficiently.