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Why could an older gas boiler require a powerflush
As your central heating system ages sludge builds within the pipework. The contaminants will need to be flushed out to restore your central heating system to normal operation.
A power-flush is an efficient way of removing this contaminants and dirt that build up inside your system over time.
Irregardless on the type of system you have it can be subject to this problem, the passage of time rather than system design is the main influence. A power flush should be considered as part of the preparatory process before you install a replacement gas fired boiler. Fitting new components will inevitably disturb the sludge causing it to circulate through the central heating system once more.
Adding corrosion inhibitor solution to your boiler and central heating system can also help in combating the buildup of contamination.
The other benefits of a powerflush are that it addresses some of the issues below : -
* colder points on your heating radiators
* boiler contaminants accumulation
* central heating pump deposits
* pipe blockages
* gradual corrosion of the pipework
* reduced water circulation through blockages
* banging noises coming from the heating boiler and system
As these are addressed the advantages you will experience from a power-flush are :-
* helping your central heating pump to last longer as it handles clean water
* improving heating radiator efficiency as cold points are removed
* increased overall boiler and system efficiency reducing heating charges
* better heat exchanger performance lowering energy consumption
* improved central heating radiator heat transmission and extended lifetime
* clearing your gas fired boiler and central heating system of contaminated water which could lead to heating system corrosion
powerflushing is an automated process using a machine. The contaminants are extracted from the central heating system water as it is rooted through the simple machine. The cleansed liquid is flushed through your heating system to assist the cleaning process. As the process is finished the engineer will normally add a corrosion inhibitor to the system.
A power flush need to be executed by trained heating engineers and there will be no mess or complications.
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