Energy Efficiency
At Acorn we have always been at the forefront when it comes
to installing the most energy-efficient windows.
We were the first local company to be approved by the BFRC – the British Fenestration Ratings Council. BFRC is the UK’s national system for rating the energy efficiency of windows and is recognised within the Building Regulations.
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BFRC
The BFRC (British Fenestration Rating Council) runs the Window Energy Ratings (WER) scheme. We are proud to say that our energy efficient PVCu windows are all BFRC approved.
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Energy Saving Trust
Our PVCu windows are endorsed to display ‘Energy Saving Recommended’ logo. Only products that meet strict energy efficiency criteria are eligibility to display this label.
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WER (Window Energy Ratings)
The WER system uses a rainbow coloured scale to show the energy efficiency a window provides. Our windows are capable of achieving an A rating level of energy efficiency.
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Keep the heat in in the winter and out in the summer...
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48mm Solid Timber Core Composite Door
You can see heat loss across the whole door.
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44mm Timber
Panelled Door
Heat loss is shown across the whole door with the red panel areas the worst.
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44.5mm Acorn Windows Composite Door
The door is mainly dark blue showing no heat loss across the whole door (it’s even more efficient than the walls!).