Are you ready for a scorching Australian summer in 2024? The World Meteorological Organisation predicts this might be one of the hottest years on record, with El Niño contributing to soaring temperatures until at least April 2024. With the heatwave approaching, we naturally want to crank up our air conditioners. Unfortunately, striking the perfect balance between staying cool and keeping energy bills in check can be tricky. 

So, what is the best temperature to set your AC to escape the heat without draining your wallet? Let’s unravel the secrets of the ideal AC temperature for a hot summer.

What is the best temperature for aircon in Australian summer?

According to the Australian Department of the Environment and Energy, the recommended temperature for air conditioning in summer is 24-27°C. This range offers a comfortable environment while minimising energy consumption.

However, your personal preferences and circumstances might affect your preferred temperature. Here are some factors to consider:

  • Climate: The Central Coast tends to be more humid than inland regions. In humid climates, setting the AC slightly lower (between 22-25°C) might help remove excess moisture and create a more comfortable atmosphere.
  • Age: Seniors and young children can be more sensitive to the heat. Consider their comfort levels when setting the thermostat.
  • Sun exposure: Rooms exposed to direct sunlight may require a slightly lower temperature to offset the additional heat.

Energy Saving Tips:

While comfort is important, keeping energy bills under control is crucial. Here are some tips to achieve both:

  1. Set your thermostat to the recommended range: Every degree you lower the temperature can increase your energy consumption by 5-10%.
  2. Use a programmable thermostat: This allows you to schedule different temperatures for different times of the day, ensuring you are not unnecessarily cooling an empty home.
  3. Clean or change your air filters regularly: Dirty filters reduce airflow and make your AC work harder, leading to higher energy consumption.
  4. Seal air leaks and gaps around windows and doors: These leaks allow cool air to escape and warm air to enter, making your AC work harder.
  5. Utilise natural ventilation: When temperatures are mild, open windows and doors to allow for natural ventilation and reduce reliance on your AC.
  6. Invest in energy-efficient appliances: Look for air conditioners with a high energy rating to save on energy costs in the long run.

Smart Home Integration for Optimal Efficiency

With the rise of smart home technology, integrating your AC system with a smart home hub can also improve your comfort and energy savings. Smart thermostats allow for remote monitoring and control, enabling you to adjust the temperature from anywhere, anytime. Additionally, if you have ducted air conditioning, then you can easily adjust the temperature throughout the house.

 What if my AC struggles to maintain the right temperature?

Like any machine, your air conditioner requires regular maintenance to function optimally and efficiently. Neglecting maintenance can lead to several problems, including:

  • Dirty air filters: Dirty filters can restrict airflow and reduce the efficiency of your AC.
  • Leaking air ducts: Leaks in your air ducts can allow cool air to escape and warm air to enter, making it difficult for your AC to maintain the desired temperature. 
  • Low refrigerant levels: Low refrigerant levels can also lead to cooling problems. 

How We Can Help

Coastal Air Conditioning offers comprehensive AC maintenance services that can help you:

Maintain peak efficiency: Our qualified technicians will clean your system, check for leaks, and ensure it operates at peak performance. This can help your AC run more smoothly and use less energy, saving you money on your electricity bills.

Prevent costly repairs: Regular maintenance helps identify and address potential problems before they become major issues. This can help you avoid expensive repairs down the road.

Improve air quality: Our technicians will clean your air filter and coils, which can help improve indoor air quality and reduce allergies.

Coastal Air Conditioning: Your Partner in Comfort and Efficiency

At Coastal Air Conditioning, we understand the importance of balancing comfort with energy efficiency. We offer a wide range of energy-efficient air conditioning solutions to meet your unique needs and budget. Our qualified technicians can also help you optimise your AC settings.

Contact us today for a free consultation, and let us help you beat the summer heat without breaking the bank!

FAQ

What is the ideal AC temperature for summer in Australia?

The Australian Department of the Environment and Energy recommends setting your AC between 24-27°C for optimal comfort and energy efficiency. However, you can adjust it based on your individual preferences and circumstances.

How can I tell if my AC is not running efficiently?

There are a few signs that your AC might not be running efficiently:

  • Your home is cooling down slower than it used to.
  • Your AC is running constantly.
  • Your energy bills are higher than usual.
  • You notice ice buildup on the evaporator coils.

If you see any of these signs, it’s a good idea to call our qualified technician to inspect your AC.

How can I save money on my energy bills while using my AC?

Here are some tips to reduce your energy consumption and keep your electricity bills down:

  • Use a programmable thermostat: This allows you to schedule different temperatures for different times of the day, ensuring you’re not cooling an empty home.
  • Invest in energy-efficient appliances: Look for air conditioners with a high energy rating to save on energy costs in the long run.
  • Utilise natural ventilation: When temperatures are mild, open windows and doors to allow for natural ventilation and reduce reliance on your AC.
  • Schedule regular AC maintenance: Regular maintenance can help identify and address potential problems before they become big problems, improving efficiency and reducing energy consumption.