_The answer to Question 3 is C
Installing cavity wall insulation is likely to save you £120 a year, and reduce your yearly CO2 emissions by 800 kg.
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._
_Return to Quiz
Can you find other ways to reduce heat loss from your house?
Suggestions of ways to reduce heat loss:
- Keep doors shut as much as possible.
- Avoid having curtains in front of radiators - tuck them behind the radiator or install a blackout blind in the widow recess to use instead.