Your guide to what a powerflush is

Your Guide to What a Powerflush Is

Anyone who has a central heating system at home needs to know what a powerflush is. It’s a cleansing system designed to remove all the dirt and debris from inside your electric heating boiler and the various pipes running through your home. If you have never heard of it before, you might already need one. In this article, we have worked with Electric Heating Supplies and we are going to discuss what it is and why you would need it.

What is a Powerflush?

The simple explanation is the powerflush is a procedure designed to remove sludge deposits and fragments of rust that have entered your central heating system. It is essential that these contaminants be removed as quickly as possible. When left to fester, they can reduce the efficiency of the heating system through blockages. In more severe cases, the powerflush is the only way of fixing your heating system, short of replacing the whole thing.

So How Does it Work

Let’s pretend that you have an electric combi boiler and an engineer has deduced that you need a powerflush to get it back in working order again. The goal of this procedure is to restore full water circulation. On a side note, a powerflush can reduce the amount of noise you get coming from both the boiler and the pump. For the best results, the whole system needs to be flushed. A qualified heating engineer will connect a pumping unit that can pump at both high and low pressures. Using high strength cleaning chemicals, they will flush the system. This will remove any of contaminants within.

A specific concoction of chemicals must be used. These chemicals will include:

• •

a chemical to break down limescale sludge crust breaker

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rust and sludge remover

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corrosion inhibitor.

When the process has been completed, all the acidic substances within your central heating system will have been removed.

Cost and Time

The full powerflush is not an easy procedure and it is not something that can be completed in an hour. A heating engineer will need to be present for an average of six hours before the process has been completed.

However, there are no hard and fast rules relating to this. Severely affected systems may require eight hours or more. A powerflush is generally 100% effective. Only if there’s something fundamentally wrong with your central heating system will the powerflush be ineffectual, but in most cases you will not have to pay for a powerflush to discover this fact.

As you would expect, it is not a cheap procedure by any means. It can cost anywhere from a few hundred pounds to over a thousand pounds. It

depends on how severely your system has been affected. If your system is particularly problematic, you will end up paying hundreds of pounds more in labour costs alone. You also have to remember that price will differ between providers. Some will even try to charge you for added extras like descaler. Shop around to make sure you get the best price, but never compromise on the quality aspect!

Electrical Heating Supplies can provide you with the electric heating boiler you are looking for. They know how important it is to implement a powerflush whenever a boiler begins to lose its efficiency.