Improved heating performance
Radiators heat up more evenly and cold spots are eliminated.
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Central heating system cleaning
Power flushing
A deep clean for your central heating system, helping remove sludge, rust and debris so water can flow properly through radiators, pipes and the boiler.
Why power flush your heating system?
A controlled clean for the whole heating system
A power flush is a deep cleaning process designed to remove sludge, rust, and debris from your central heating system. Over time, these deposits can build up inside radiators, pipes, and the boiler, restricting the flow of water and reducing the efficiency of your heating system.
Using specialist equipment, a powerful but controlled flow of cleaning solution is circulated through the system to dislodge and remove these contaminants. Once the system has been thoroughly cleaned, it is refilled with fresh water and treated with a corrosion inhibitor to help protect it from future build-up.
What a power flush can help with
A cleaner system can help your heating work more evenly, quietly and efficiently.
Greater energy efficiency
A clean system allows your boiler to work more efficiently, which may help reduce energy bills.
Lower risk of breakdowns
Removing sludge and debris reduces strain on the boiler and other heating components.
Longer system lifespan
Keeping the heating system clean helps protect it from corrosion and premature wear.
Quieter operation
A power flush can reduce banging, gurgling, and other noises caused by trapped debris or poor circulation.
Better water circulation
Restores proper flow throughout the system, ensuring every radiator performs as it should.
When to consider it
Examples of when you might need a power flush
A power flush may be recommended if your heating is slow, noisy, uneven or being connected to a new boiler.
- Some radiators stay cold, especially at the bottom.
- Your boiler is making unusual noises.
- Radiators take a long time to warm up.
- The heating system needs frequent bleeding.
- Dirty or discoloured water comes from the radiators.
- You're installing a new boiler onto an existing heating system, as manufacturers often recommend cleaning the system beforehand.
How the power flushing process works
The system is cleaned, flushed and protected so your heating can circulate properly again.
Specialist cleaning solution is circulated through the heating system.
Sludge, rust and debris are dislodged and removed from the system.
The system is refilled with fresh water and treated with corrosion inhibitor.
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