Do I Need A Powerflush?

You may have heard the term Powerflush before but what exactly does it mean? A Powerflush is a service performed by plumbing & heating engineers that will improve the lifespan and efficiency of your radiators and boiler in your home.

How does it work?

A Powerflush is a method of restoring heating performance to an old heating system, by connecting a reservoir pump into the heating circuit and pumping water at high velocity around the system to break down any limescale & sludge deposits, then pumping the deposits out of the system to a drain, until the system water runs relatively clear.

By doing this, any debris and contamination in your radiators will be flushed out and cleared from your central heating system, restoring it to a higher level of performance.

Why do I need one?

A central heating system is a crucial component of any home, and not something we always think about until it breaks down and stops working, leaving us cold and stressed! Whilst most central heating systems are resilient and built to last, they still need care and regular upkeep to avoid problems.

If your radiators are older or have cold spots and do not heat up evenly, there may be a build up of sludge and debris that has accumulated over time. These debris and sludge deposits block the flow of hot water and put strain on your central heating system and crucial boiler parts.

By powerflushing and removing all the sludge, you will clear the way for the hot water flow and even, efficient heating will be restored to your radiators.

Similarly, if you are having lovely new radiators installed, powerflushing your central heating system before you install will protect your central heating system and clear out any sludge deposits in your pipes, prolonging the life of your new radiators.

A great time to have a Powerflush performed is when you are having a new boiler installed. During the boiler installation process, your engineer will flush the system through to ensure that your new boiler will work at full efficiency and will not struggle with a debris logged system.

After all, why go to the trouble and expense of a new boiler if it will strain to perform on a sludgy and slow central heating system.

Signs you may need a Powerflush

There are a few common signs that indicate powerflushing is needed and these include:

• Cold spots on the radiators or radiators that don’t heat up at all.
• Discoloured water when you bleed the radiators or in severe cases when you run the tap.
• Excessive noise from the boiler unit or the circulation pump.
• Poor or non-existent hot water even when the system has been running for a while.

These problems on their own may be able to be rectified without power flushing, however, you notice more than one sign then it is worth considering a power flush.

What are the benefits?

• Improves efficiency and lowers energy bills – with less strain on your central heating system you will use less energy to get your radiators up to temperature, and are more likely to save on expensive repairs in the future.
• No more radiator cold spots – relish in that warm, toasty feeling with evenly heated radiators.
• Quicker heat up times – as the hot water won’t have to battle with sludge and debris, it will flow much quicker and your home will warm faster as a result.
• Remove contaminants – your radiators and central heating system will run much more smoothly.
• Extend central heating lifespan – breathe some new life into older radiators and have them working almost like new!
• Cure boiler noises and noisy pipes – your pipes will no longer moan and groan under the pressure of getting hot water around a sludge filled system.
• Reduces strain on boiler pump & other crucial parts – by Powerflushing now you could save hundreds on expensive boiler repairs further in the future when your boiler cannot cope under the strain of a clogged central heating system. Plan today & protect tomorrow!

Need some advice? Contact our expert sales team today – 01257 452 879