What is a simple way of reducing heat loss in the home?

What is a simple way of reducing heat loss in the home?

What is a simple way of reducing heat loss in the home?

How can heat loss through windows be reduced?

What does double glazing minimise?

What does double glazing minimise?

How can heat loss through walls be reduced?

What does loft insulation minimise?

What does loft insulation minimise?

How can heat loss through the roof be reduced?

What is the definition of payback time?

What is the equation for payback time?

Double-glazing for a house costs £5000 and saves £50 each year. What is the payback time?

Insulation for a house costs £700 and saves £50 each year. What is the payback time?

Artificial grass for a garden costs £350 and saves £5 each year. What is the payback time?

Water heaters are added to a house for £2600 and saves £40 each year. What is the payback time?

Extra insulation for a house costs £400 and saves £8 each year. What is the payback time?

A more efficient boiler is added to a house for £1200 and saves £30 each year. What is the payback time?

Insulation for a house costs £1500 and saves £100 each year. What is the payback time?

Artificial grass for a garden costs £500 and saves £20 each year. What is the payback time?

Water heaters are added to a house for £3000 and saves £150 each year. What is the payback time?

Extra insulation for a house costs £4500 and saves £150 each year. What is the payback time?

A more efficient water system is added to a house for £6000 and saves £75 each year. What is the payback time?

Insulating piping is added to a house for £4600 and saves £8 each year. What is the payback time?

Filters for a swimming pool costs £300 and saves £15 each year. What is the payback time?