More cards in this set

Card 6

Front

What might environmental costs include?

Back

Preview of the front of card 6

Card 7

Front

Loft insulation costs £600 including installation, it saves £80 per year on the fuel bill. How long is the payback time?

Back

Preview of the front of card 7

Card 8

Front

**IN THE EXAMINATION YOU MAY BE GIVEN DATA ON DIFFERENT APPLIANCES AND ASKED TO COMPARE THE DATA TO DECIDE WHICH APPLIANCE IS THE MOST COST EFFECTIVE**

Back

Preview of the front of card 8

Card 9

Front

**LOOK AT DIAGRAM OF ENERGY LOSS FROM A HOUSE**

Back

Preview of the front of card 9