The cost of home cooling can be lowered through good insulation, external shading and keeping doors, windows and blinds closed during hot days.

There are many simple things you can do that don't cost anything and will pay for themselves in the long term through lower bills and better comfort.

Making sure all gaps and cracks are sealed, and closing windows and doors will also contribute to decreasing heat gain in the home and reducing energy and cost.

Closing blinds, curtains and shades will help block out the sun during the hottest part of the day.

Allow cross ventilation through the house by opening the doors or windows during the cooler part of the day.

Having dirty filters reduces air flow and efficiency of your cooling unit. Cleaning the filters will help keep an air conditioning unit in good working condition.

Choose an energy efficient air conditioner for your needs. Considering the air conditioners energy rating and running costs.

When purchasing an air conditioner, ensure your unit is properly sized and installed for your dwelling. A unit that is too small will cost you less up front but will be less efficient when run for longer periods.