How to Prepare Your Air Conditioner for the Australian Summer

Apr 19, 2025By Dylan Cooper
Dylan Cooper

Why Prepare Your Air Conditioner?

As the Australian summer approaches, temperatures can soar to extreme levels, making a functional air conditioner not just a luxury but a necessity. **Preparing your air conditioner in advance** ensures it operates efficiently when you need it most, saving you from unexpected breakdowns and skyrocketing energy bills.

air conditioner maintenance

Inspect and Clean the Filters

The first step in preparing your air conditioner is to inspect and clean the filters. Over time, filters can accumulate dust and debris, reducing airflow and forcing the system to work harder. **Clean or replace the filters** every few months to maintain optimal performance and improve indoor air quality.

Check the Thermostat

Your thermostat plays a crucial role in regulating the temperature in your home. Ensure it's functioning correctly by testing it before the heat of summer hits. Consider upgrading to a programmable or smart thermostat for more precise control and energy savings.

thermostat check

Examine the Outdoor Unit

The outdoor unit is often overlooked but is vital for your air conditioner's efficiency. Clear any debris, leaves, or branches around the unit to improve airflow. Additionally, check for any visible damage or wear and tear that might need professional attention.

Inspect Ductwork for Leaks

Leaky ductwork can lead to significant energy loss, reducing your air conditioner's efficiency. Examine all accessible ducts for signs of leaks or damage. Sealing any leaks with duct tape or mastic sealant can help improve the system's performance.

ductwork inspection

Schedule a Professional Tune-Up

While some maintenance tasks can be handled on your own, it's wise to schedule a professional tune-up before summer begins. A certified technician can perform a thorough inspection, identify potential issues, and ensure your system is running at peak efficiency.

Test Run Your Air Conditioner

Once you've completed all necessary maintenance tasks, it's time to test run your air conditioner. Turn it on and let it run for a short period to ensure it's cooling effectively and there are no unusual noises or issues.

air conditioner test

Consider Energy Efficiency Upgrades

If your air conditioner is more than ten years old, it might be time to consider an upgrade. Newer models are more energy-efficient, which can lead to significant savings on your energy bills in the long run. Look for models with a high Energy Efficiency Ratio (EER) for the best performance.

By following these steps, you can ensure your air conditioner is well-prepared to handle the relentless heat of the Australian summer. Not only will this keep your home comfortable, but it will also help extend the lifespan of your unit.