How to Get the Best from your Adelaide Air Conditioning Year-Round
Keeping your home comfortable shouldn’t mean wasting energy. With the right habits and regular servicing, your air conditioner can keep you cool in summer and warm in winter—without blowing out your power bills.
At Simmonds Heating & Cooling, we’ve been helping South Australians achieve comfort and efficiency since 2006. Here’s our guide to making your system work smarter, not harder.
Consistent Temperatures = Lower Energy Bills
One of the biggest mistakes homeowners make is turning their system on full blast, then switching it off when the room feels comfortable. This “stop-start” approach actually uses more power.
Instead, keep your system set at a steady temperature:
- Summer: 24–25 °C
- Winter: 20–22 °C
Each 1 °C cooler in summer or warmer in winter can add around 10% to your energy usage. Choosing moderate settings is one of the simplest ways to save money.

The Role of Professional Servicing
Regular maintenance is essential for energy efficiency. Dusty filters, blocked coils, or small component issues force your system to work harder, which increases running costs.
That’s where air conditioning servicing Adelaide homeowners trust makes a difference. At Simmonds Heating & Cooling, our technicians:
- Clean and replace filters
- Inspect and test all components
- Check refrigerant levels and electrical connections
- Identify wear before it causes breakdowns
- Provide tailored advice on improving efficiency in your home
An annual service not only keeps your system efficient but also helps extend its lifespan and protect your manufacturer’s warranty.
Why Simmonds Heating & Cooling?
We’ve built our reputation on reliable, honest, and professional service. Our fully qualified technicians work with all major brands, including Daikin, Mitsubishi Electric, and Actron Air. Whether you have a split system, ducted reverse cycle, evaporative cooler, or gas heating, we’ve got the expertise to keep it running at its best.
When you book your air conditioning servicing in Adelaide with Simmonds, you get more than just a check-up—you get peace of mind. Our team comes equipped with tools and parts to fix most issues on the spot, helping you avoid repeat call-outs and unnecessary costs.

Extra Tips for Year-Round Efficiency
- Clean or change filters every few weeks during peak use.
- Keep outdoor units clear of leaves, dirt, and obstructions.
- Close curtains and blinds during the hottest or coldest parts of the day to reduce load on your system.
- Don’t neglect older units—regular servicing can still improve their efficiency and performance.

Stay Comfortable, Stay Efficient
Air conditioning is one of the biggest contributors to household energy use. But with smarter temperature settings and the right care, you can enjoy year-round comfort while keeping costs under control.
At Simmonds Heating & Cooling, we’re proud to be Adelaide’s trusted experts in keeping homes and businesses comfortable. From installations and upgrades to air conditioning servicing Adelaide families rely on, we’re here to help.
📞 Call us today on (08) 8377 5888