Have your energy bills been really high recently? There could be many reasons for this, with your windows being one of them. If you have a low window energy rating (WER), then your windows may not be as energy efficient. The A+ rating on a window tells us how energy efficient the window is. The rating for the WER system ranges from G to A+, with A+ being the highest rating. Having A+ window means that you have the highest rating of window energy rating (WER) as it is the most energy efficient windows and also the most thermally efficient windows.


Benefits of A+ Windows

  • There are many benefits of A+ windows since they are the most energy efficient windows, they can merge a window frame with five insulating chambers also a sash frame with six insulating chambers.
  • It also offers heat transfer to the indoors and outdoors due to the glass unit being made up with numerous of latest materials.
  • Having A+ windows can let heat inside your home by using the sun; the seal unit can use solar heat from the sun to let heat inside your home.
  • A major benefit of having an A+ window is that energy bills can become more affordable due to A+ windows eradicating heat loss and storing more heat efficiently than other windows, therefore you won’t have to rely on your boiler system.
  • When you become less dependent on your boiler it will lower your property’s carbon footprint, meaning that you are preserving and protecting the environment for future generations.
  • Your house will be maximised in security, it makes your home more secure since A+ windows have up-to-date mechanisms. Therefore, when your windows are securely locked, then there is a very tiny chance of anyone breaking in or forcing themselves in.
  • You can easily combine double glazing or even triple glazing with A+ window if you want to fully maximise thermal efficiency.
  • Here at Shrewsbury Windows, we offer double glazing windows with a 10-year guarantee and we have a variety of colours and styles to meet your needs so it can impeccably complement your home.


Contact Shrewsbury Windows for Double Glazing Windows

Shrewsbury Windows has over 21 years of experience in installing double glazing, uPVC windows, doors, orangeries, and conservatories. Our showroom features a wide variety of products, so, please feel free to visit our showroom to see what we have to offer. Our range has lots of different styles and we also provide professional installations.

Call us on 01743 365995 or email us at for a free no obligation quote!

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