Heating is about 40% of the average energy bill in winter.
- The reverse cycle air conditioners in many of our homes are also our most efficient heaters and the cheapest to run. Aim for to set your thermostat 18-20°C.
- A lot of warm air escapes through windows. Closing curtains and blinds can make a noticeable difference.
- Seal any leaks around windows, doors, and vents to prevent warm air from escaping. This can be as simple as using cheap door snakes which drop into place or fitting draught strips to windows and doors.
Every degree you set your thermostat above 20°C can increase your energy bills by 10%.
Western Australian energy providers Synergy and Horizon Power are here to help you. They offer free advice about your energy use and how to potentially reduce your bill further.
Explore your energy account to find out more.
Learn More
Show moreVisit Heating and cooling | YourHome to learn more about heating and cooling your home, including:
- Understanding heating and cooling Climate
- Climate
- Sizing
- Central versus space
- Choosing heating and cooling Combined heating and cooling options
- Combined heating and cooling options
- Heating options
- Cooling options
- Using heating and cooling
- Tips for heating and cooling your home
- Tips for feeling warmer or cooler
- References and additional reading
Yourhome.gov.au is an independent guide to help Australians create homes that are cheaper and more sustainable to run.
