Environmental Sciences, asked by tahira3934, 1 year ago

How do energy efficiency ratings work?

Answers

Answered by Rajeshkumare
0
Residential EPCs explained ... Energy efficiency rating. Next, the all-important EPC rating of the house is given on the 'energy efficiency' scale, just like you see on the back of modern appliances. This scale spans from A to G, A being the most efficient, and G the worst. The higher the efficiency, the lower the running costs.
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