Have you ever noticed your central heating water is black or orange? Do your radiators on get warm at the top? Is your boiler noisy or hot water going hot then cold? If this is the case then you may need a power flush,
A power flush uses a powerful pump at low pressure but high velocity to pump water and cleaning chemicals around your radiator until they are clean and hot all over. Not only will this increase the efficiency of your heating system it will save you money over time and help prevent expensive boiler problems like blocked heat exchangers
UK BUILDING REGULATIONS
In addition to the benefits mentioned above, the Compliance Guide to Part L of the UK Building Regulations for England and Wales requires a central heating system to be cleaned and flushed before a corrosion and scale inhibitor chemical is added during commissioning. It’s also prudent to do this when an old central heating boiler is being replaced by a new boiler. Many boiler manufacturers now make the warranty dependent on flushing and cleaning in accordance with BS7593, Benchmark and Part L.