Powerflushing a Combi-boiler

Unlock the Potential of Your Combi Boiler's Internal Components

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Internal Layout of a Combi Boiler

Your combi boiler's efficiency hinges on its internal components:

  • Primary Heat Exchanger

    A vital element, particularly in condensing boilers. Keeping it clean is essential for peak performance.

  • Diverter Valve

    Responsible for switching between heating and hot water modes. It can stick in hard water areas or due to excess sludge.

  • Domestic Hot Water (Plate) Heat Exchange

    Features extremely narrow waterways that can easily become blocked.


Commercial Power Flush for business

Why Powerflushing is Crucial

Regular power flushing is a must for maintaining your combi boiler:

  • Primary Heat Exchanger
    Ensure it stays clean to prevent issues such as unusual noise, extended warm-up times, and boiler lockouts.
  • Diverter Valve
    Prevent it from sticking, especially in hard water areas or where there's excess sludge. Avoid erratic hot water, lockouts, and temperature fluctuations
  • Domestic Hot Water Plate Heat Exchanger
    Keep narrow waterways clear to maintain optimal water flow and overall combi boiler performance.

Don't Let Your Combi Boiler Loose Efficiency

Our Powerflushing Services
We specialise in power flushing services to ensure your combi boiler operates at its best:

  • Thorough Cleaning: We'll clean the primary heat exchanger, diverter valve, and domestic hot water plate heat exchanger, eliminating blockages and restoring efficiency.

  • Preventative Maintenance: Our expert technicians can help prevent future issues, keeping your boiler running smoothly.

  • Optimised Performance: Enjoy improved hot water supply, reduced noise, and extended equipment life.

Commercial Power Flush for business

Benefits of Biomass Power Flushing

Don't wait until sludge causes irreversible damage to your heating system. Contact us today for professional maintenance and sludge removal services, ensuring a warm and efficient home.

Increase Efficiency

Radiators heat up faster and reach higher temperatures.

Eco & Budget Friendly

Enjoy reduced CO2 emissions and fuel costs.

Government Incentives

Potential rewards from schemes like the RHI.

Massive Savings

Up to 80% cost reduction compared to traditional systems.

Testimonials

John Moran
John Moran
2023-04-18
Tom, of Power Flush UK, came out yesterday to power flush our heating system. Prior to his visit we had several radiators which were not heating up and others which only got lukewarm. He did a first class job. The house is now much warmer and the 3 radiators which were the biggest problem are now red hot. He also gave me some excellent advise on how to best operate my system. Tom arrived precisely on time despite travelling nearly 2 hours to get here. There was no mess. I highly recommend them to anyone thinking they need a power flush.
Luke Rose
Luke Rose
2023-02-01
Had a power flush, very polite and professional. Explained everything he was doing as he went along, very tidy. Perfect job.
Simon Miller
Simon Miller
2023-01-31
Hired them to power flush our heating system which is an Air Source Heat Pump system with two sets of manifolds for ground and first floor. Complete flush overall and then each manifold and each element of the manifold along with radiators. Very pleasant guys, on time, explained everything and showed me the dirt from the internal system and then the clean water at the end before providing the new solution of inhibitor, antifreeze etc at the end. Would definitely recommend anyone who has an air source heat system to remove the dirt and freshen up the internal system to improve the heating efficiency.
Sally Taylor
Sally Taylor
2022-12-20
We had a power flush, Absolutely brilliant service, heating want working in my little ones room so we needed someone quick. Prebooked for the new year as everyone was booked up but they had a cancellation and were able to come withing 4 days of me calling. We had a lovely guy called Tom who listened to the issue and what we had previously tried. Tom tried a few things to get the issue we had sorted realised early on that it wasn't working and altered his approach and cleared the blocked pipe we had. Heating works a treat now! Really respectful of our home, wore slippers in the house so he wasn't trailing wet/dirt in the house. Couldn't recommend this service more!
Anna Coupe
Anna Coupe
2022-12-19
I'm really pleased that Tom managed to get my central heating working again by flushing out the radiators and pipes. He did a very thorough, expert job and didn't leave until the heating was working correctly. This firm was recommended by a trustworthy plumber and they did not disappoint! I would recommend them to anyone as they sorted my problem out (radiators not heating up) in one day. All toasty for the winter now! Ben was an excellent communicator and I'm a happy customer.
Paul Routledge
Paul Routledge
2022-12-08
Ben and his team were extremely professional, helpful and knowledgeable. They turned up on the time they said would even though we arranged the appointment many weeks in advance and they drove from Leicestershire to Lincolnshire. Regarding the job itself, they did a great job of flushing our microbore pipes and now the radiators are working perfectly. We can very highly recommend this company.
Jason
Jason
2022-11-13
These guys fixed the problem that others failed to. They went above and beyond cutting out blocked pipes. Look at the pic! They are simply the best.
Chris Cleaver
Chris Cleaver
2022-10-23
Excellent service, good communication, expert operative.
Clinton Woolley
Clinton Woolley
2022-01-10
Power Flush UK attended out house in November 2021, our central heating system was completely blocked with all the radiators stone cold. Ben was great and arranged to bring our appointment forward by a week to get us sorted!. Within a hour or so of them being here our radiator's were starting to clear and get warm again. By the end of the day the system was fully up and running and they even fitted a new pump for me which I had bought previously. Excellent company and very tidy. I would highly recommend this company if you require a power flush on your central heating.
W Chowchilla
W Chowchilla
2021-11-13
Where do I start, very professional on the phone and when they came out to do the job, Ben on the phone was excellent evey helpful, Tom came out to do the work and with his house slippers so no mess been dragged in and out which was a great idea.They came out to rectify a job that SimplyEco carried out fitting a boiler completely mess it up blocked our whole system and left us with no heating or hot water. Tom came and went to work after hours of trying and keeping at it managed to get everything up and running these guy where life savers our heating and water is working better then ever highly recommended great guys.

Do You Need A Commercial Power Flush?

Switch to eco-friendly heating and ensure it's maintained to perfection. Our team is here to assist you every step of the way.