Energy Efficiency
Here at Dawes and Windows we understand the growing importance of energy efficiency. Double
glazing is a big factor of making a home more efficient, that is why we have ensured we can provide
the very best energy efficient product available.
Window Energy Ratings (WER) were launched in march 2004 by the British Fenestration
Ratings Council, an independent government-recognised body established to develop and
Administer a system of window energy ratings in the UK.

WER’s purpose is to provide a simple method of demonstrating which
windows are most energy efficient, using a simple A-G scale – A for most
energy efficient and G for least efficient. These same labels pioneered on
electrical white goods – fridges etc.
A BFRC rating and energy label apply to a whole window - frame and glass.
They do not apply to either the frame or glass individually.
All of Our windows and doors are recommended by the energy saving trust.
As standard all doors and windows are ‘C’ rated from standard at no additional cost to you, at a
small additional cost ‘A’ rated glass is available for the majority of products.

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