Is the key activity for energy efficiency improvement?
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How to improve your home's energy efficiency rating.
- Double glazing. Upgrading your windows and doors won't just improve your home's energy performance, it can reduce noise too.
- Loft insulation. ...
- Wall insulation. ...
- Replace your boiler. ...
- An efficient secondary heating source.
hope it's help you!!!
Answered by
3
Answer:How to improve your home's energy efficiency rating
Double glazing. Upgrading your windows and doors won't just improve your home's energy performance, it can reduce noise too.
Loft insulation. ...
Wall insulation. ...
Replace your boiler. ...
An efficient secondary heating source
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