_The answer to Question 5 is C
_Starting with no insulation in your loft, installing the recommended 270 mm of insulation is likely to save you £155 a year and reduce your yearly CO2 emissions by 1000 kg. If you already have some loft insulation, then the savings are more likely to be £45 and 300 kg CO2.
This estimate is based on a typical 3 bedroom semi, heated with gas and comes from the Energy Saving Trust.
This estimate is based on a typical 3 bedroom semi, heated with gas and comes from the Energy Saving Trust.
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Can you find other ways to reduce heat loss from your house?
Suggestions of ways to reduce heat loss:
- Make sure the hatch into your loft has insulation covering it.
- Install double-glazed widows.