How to Reduce Your Aircon Bill in 5 Easy Ways

How to Reduce Your Aircon Bill in 5 Easy Ways

We’re a few weeks into spring now, and while the weather is still finding its feet, the Adelaide heat isn’t far off. If you were caught out by high cooling bills last summer, it’s time to rethink your strategy.

Though you might find yourself using your air conditioning more as the mercury rises, it is entirely possible to stay cool without draining your bank account. Here are five straightforward ways to save money while maintaining the ideal indoor temperature.

1. Set Smart Temperatures and Controls

The easiest way to reduce your aircon bill starts with the thermostat. How you set your controls largely dictates your home’s power consumption.

• The Magic Number: Aim for 25°C to 27°C in summer. Every degree you raise the thermostat can save you 5–10% in cooling costs.
• Use Timers: Set schedules so the aircon only runs when people are home. This protects your system from unnecessary strain and keeps electricity usage in check.

2. Use Fans and Ventilation to Support Cooling

Most Adelaide homes have more than just an air conditioner. Ceiling fans and cross-ventilation are powerful tools that enhance the cooling effect of your AC.

• Fan Synergy: Instead of setting the AC to an ice-cold temperature, set it a little higher and turn on the ceiling fan. This circulates the cooled air more effectively for a fraction of the cost.
• Natural Airflow: Open windows during the early morning or late evening when the temperature drops. Cross-ventilation flushes out warm air and lets fresh air in, reducing the need for artificial cooling.

3. Pick the Right Energy Plan for Your Needs

Even the most efficient split system won’t save you money if your energy plan is poorly matched to your habits.

• Compare Regularly: Check your tariff on the Australian Government’s Energy Made Easy website.
• Solar Synergy: If you have a solar panel installation, look for plans with competitive feed-in rewards or lower peak rates during the day when your panels are producing.

4. Quick Passive Cooling Wins

Passive cooling reduces the workload on your system, extending its lifespan and lowering your bills. Try these today:

• Close the Blinds: Stop heat transfer before it starts by shutting curtains during the hottest parts of the day.
• Seal the Gaps: Use draft stoppers and seal window gaps to prevent cool air from escaping.

Optimal Positioning: Ensure your unit is installed in the best position for airflow—our technicians can provide a clear upfront quotation for unit relocation or installation

5. Buy and Run the Most Energy Efficient Option

If your existing unit is over 10 years old, it may be costing you more in electricity than it’s worth. When shopping for a replacement, look for the Zoned Energy Rating Label (ZERL).

• Adelaide is in the “Average” Zone: Ensure your unit is rated for our specific South Australian climate.
• Go Reverse Cycle: Reverse cycle air conditioning is generally more efficient than separate heating and cooling units and provides year-round comfort.

Always Use a Technician for Servicing and Repairs

To keep your air conditioner running at peak efficiency, regular maintenance is essential. Dusty filters, blocked drains, or low refrigerant can cause your power consumption to skyrocket.

Since 1980, Sharpe Trade Services has provided Adelaide families with expert air conditioning service and safety checks. Our ARC-licensed technicians ensure your system runs smoothly, reducing the risk of expensive summer breakdowns.

Flexible Finance for Your Comfort

Ready to upgrade to a more efficient system? We offer flexible payment plans to help you manage the cost of a new air conditioner installation:

• Brighte
• ParkerLane
• Humm
• Afterpay

We also accept cash, cheque, bank transfers, and all major credit cards.