Tag Archives: Heating Engineers Hertfordshire

Powerflushing – what is it? And why you need it?

What is powerflush and why do you need it? Powerflush is a chemical removal of filth from the central heating system. All central heating Systems need it every few years because if the dirt won’t be removed it might damage …

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How to bleed a radiator

Bleeding radiator is a great way to increase central heating efficiency and reduce energy bills. When you bleed your radiators you helping to remove any excess of air trapped in radiators. Air inside can cause cold spots on radiator surface …

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