Keeping cool
Check the air-conditioner thermostat: Set your air-conditioner to 24 or 25 degrees Celsius in summer. You can save up to 10 per cent off cooling costs for every one degree Celsius that you raise the temperature.
Catch the breeze: Cross-ventilation is very effective in helping to keep your home cool. Open windows and doors when the outside temperature is lower than the inside temperature.
Use fans: Try using a fan to keep you cool before you turn on the air-conditioner. Switch fans off when you leave the room.
Shade the windows: Consider using awnings, trellises, shade sails or external blinds to keep the direct sunlight from heating up your home. Planting trees and shrubs on the western side of your house can also provide shade and keep it cooler in summer.
Insulation: Insulating your roof and walls can dramatically reduce your cooling and heating needs. It's best to get professional advice from an insulation company so you get the right product for your home.
Draw the curtains: Close curtains or blinds when using the air-conditioner, this will help to keep the cool air in.
General maintenance: Regularly clean the dust from fans and air-conditioner filters as per the manufacturer's instructions. This will improve the airflow and your appliance will work more efficiently. Remember to point the vents toward the floor, this will help to push the cold air towards you.
Service your air-conditioner: Air-conditioners require regular maintenance to keep them working efficiently. Check your manufacturer's guide for information.
Last Updated 16 December 2008
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© The State of Queensland (Department of Employment, Economic Development and Innovation) 2009.