Rather than cycling your heater on and off at high temperatures, “it’s better to find the ideal constant temperature and keep it running” for efficiency. It’s recommended to set temperatures around 20 degrees Celsius in winter, or as low as 18 degrees for home use.
Every degree you add to your heating system may lead to a 10% energy increase, while reducing temperature by 7-10 degrees for eight hours daily could decrease electric bills by up to 50%.
How can I keep my house warm in winter?
Beyond heating systems, consider the following:
Insulating floors, walls, and roofs
Installing double-glazed windows
Adding winter rugs
Managing curtains and blinds to maximize solar warmth
When Should I Turn on the Heating?
Activate heating when thermostats read between 17-18 degrees Celsius.
What You Should and Shouldn’t do During the Winter
Do:
Schedule regular professional maintenance
Set consistent on/off times for efficient operation
Don’t:
Instantly raise temperature to maximum settings
Frequently turn heating on and off (allow full 3-hour cycles minimum)
Use non-reverse-cycle units for heating
Should I Consider a Reverse Cycle Air Conditioner?
Reverse-cycle systems are the best choice for Australian homes, offering both heating and cooling capabilities with 20-year potential lifespans when properly maintained.
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