Energy Saving Windows and Doors

Double glazed windows and doors are rated for thermal energy efficiency in a similar way as electrical appliances and 'white goods' are, for example, you would compare fridges or microwaves by comparing the rating certificates on the front of the appliance to check how energy efficient each one is. The double glazing industry use the same standard certificate to show how energy efficient the windows and/or doors are, so for example, a standard (older) uPVC double glazed window might have a ‘D’ or ‘E’ energy rating where as thanks to advancements in glazing and uPVC frame technology our double glazing ranges from a minimal energy rating of 'C' up to maximum performing 'A-Rating' and even our new, ultra high thermally performing Triple Glazing

 

Here at A1 Windows and Doors, all of our windows are 'A' Rated Energy Efficient AS STANDARD

 

Energy Saving Windows and Doors 

  

 

 
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"I would readily recommend your company to anybody considering replacement windows"