Valcore Plumbing & Heating in Colchester
Valcore Plumbing & Heating in Colchester

01206 433533

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Power flush

Why do you need a powerflush?

central heating sludge in pipe

If your home has any of the following symptoms it is likely to benefit from a powerflush.
  • Cold spots on radiators/cold radiators
  • Blocked radiators
  • Radiators that frequently need venting and bleeding
  • Noisy boiler/boiler banging noises
  • Boiler failure or lockout
  • Pump failure
  • Noisy pump
  • Heating circulation problems
  • System is slow to heat up
  • Reduced heating output
How does a powerflush work ?

A central heating flush or powerflush works by circulating chemicals through your heating system to dislodge any internal rust and corrosion that has build up and settled in the pipes and radiators.

The powerflush machine and attached magnetic filter, which collects the dislodged black sludge, are connected in the place of the circulatory pump. The chemicals are then pushed into the heating system to dislodge the build up followed by a cleaning solution to flush the system. Finally, neutralising crystals are passed through the system to balance the pH levels.

The process is repeated until the water runs clear and the pH levels are balanced. Read More about how a powerflush is carried out.

What are the benefits of a powerflush ?
  • Improved central heating efficiency by 25%
  • Reduced fuel bills
  • Quicker heat up times
  • Can solve boiler overheating problems and “kettling” noises
  • Quieter operation
  • Increased boiler life span
  • Increased radiator life span

Installing a magnetic filter after the system has been cleaned will provide many years of continued protection, making sure your system maintains its high efficiency, resulting in financial benefit and increased reliability. Read more about magnetic filters for a central heating system.

magnetic filter

 

Please see our terms and conditions for central heating system power flushing.