Summer on the Central Coast isn’t just about hitting the beaches or firing up the BBQ, it’s also about staying cool when the Aussie heat turns up the dial. But while your aircon keeps you comfortable, it can also crank up those electricity bills. The good news? You don’t need to choose between cool air and saving money. With a few smart strategies from a local air conditioning expert, you can keep your home chill and your wallet happy.
Here are the top tips to save energy with your aircon this summer.
Set the Right Temperature
Did you know that every degree lower on your aircon can increase energy usage by around 10%? The sweet spot for summer cooling is 24–26°C. It’s cool enough to keep you comfortable but efficient enough to keep your energy bills in check.
Pro Tip:
If you have a programmable thermostat or smart controls, set your aircon to adjust automatically when you’re not home or during cooler times of the day.
Block Out the Heat
The Central Coast sun can be relentless, streaming in through your windows and heating your home like a greenhouse. Use curtains, blinds, or reflective window films to block out the heat and help your aircon work more efficiently.
Quick Tip:
Invest in thermal or blackout curtains to keep the hot sun out during peak hours.
Use Ceiling Fans with Your Aircon
Fans don’t cool the air, but they do an amazing job of circulating it. By using a ceiling fan alongside your aircon, you can distribute cool air more evenly throughout the room. This means you can bump the temperature up a notch and still feel cool.
Keep Doors and Windows Sealed
When you’re running your aircon, the last thing you want is cool air slipping out and hot air creeping in. Check the seals around your doors and windows for leaks, and fix them with weatherstripping or caulking. This simple step can make a world of difference in your energy efficiency.
Clean or Replace Your Filters
Dusty or clogged air filters force your aircon to work harder, wasting energy and reducing cooling efficiency. Cleaning or replacing filters every month during summer will ensure your system runs smoothly.
Pro Tip:
Clean or replace your aircon filters every 4-6 weeks during heavy use, such as summer, to ensure maximum efficiency and airflow. For homes with pets or in areas with high dust levels (common on the Central Coast), aim for every 2-4 weeks. If the aircon is used sparingly, a check every 3 months may be sufficient.
Take Advantage of Zoning
If you have a ducted air conditioning system with zoning capabilities, use it to cool only the areas of your home that you’re using. There’s no need to waste energy cooling empty rooms.
Switch to Energy-Saving Modes
Many modern air conditioning systems come with eco-friendly or energy-saving settings. These modes optimise the compressor and fan speeds to reduce energy usage while keeping your home cool.
Schedule Regular Aircon Maintenance
An air conditioning system that’s well-maintained works more efficiently and uses less energy. Regular servicing helps identify potential issues like refrigerant leaks or dirty coils that could be driving up your power bill.
Did You Know?
Scheduling a professional aircon service annually can extend the lifespan of your unit and save you money in the long run.
Upgrade to an Energy-Efficient Model
If your air conditioner is over 10 years old, it might be time for an upgrade. Modern systems with high energy star ratings are far more efficient and can save you a significant amount on your electricity bills.
What to Look For When Upgrading Your Air Conditioner
Investing in a modern, energy-efficient air conditioner can save you money and improve your home’s comfort. Here are the key features to prioritise:
Inverter Technology for Variable Speed Control
- What It Is: Inverter technology allows the air conditioner to adjust its compressor speed to match the cooling or heating demand. Instead of constantly turning on and off, the system maintains a steady temperature by running at variable speeds.
- Why It Matters:
- Reduces energy consumption by avoiding the power surges caused by frequent on-off cycles.
- Provides consistent cooling without temperature fluctuations.
- Extends the lifespan of the unit by minimising wear and tear.
High Energy Star Ratings
- What It Is: The energy star rating system in Australia measures the efficiency of appliances. The more stars, the more energy-efficient the unit.
- Why It Matters:
- A higher star rating can save hundreds of dollars annually in electricity bills compared to a lower-rated system.
- Energy-efficient models are better for the environment, reducing carbon emissions.
- Many energy-efficient systems also qualify for government rebates or incentives, reducing the upfront cost of installation.
Smart Connectivity Features for Better Control
- What It Is: Smart air conditioners come with Wi-Fi-enabled features, allowing you to control the unit via a smartphone app, voice assistant, or automation system.
- Why It Matters:
- Remote Access: Adjust settings even when you’re not home, so your house is cool when you arrive.
- Energy Management: Smart systems can track energy usage, helping you optimise settings to reduce costs.
- Convenience: Use timers, schedules, or even voice commands to control your aircon without lifting a finger.
- Integration: Some models integrate with smart home systems like Google Home or Amazon Alexa, providing seamless connectivity.
Use Solar Power to Cool Your Home
If you’ve already installed solar panels on your Central Coast home, why not take advantage of them to run your aircon? Cooling your home during the day while your panels generate electricity can drastically reduce your energy costs.
Final Thoughts
Staying cool this summer doesn’t have to come with sky-high energy bills. By following these tips, you can enjoy a comfortable home while keeping your energy usage in check. Whether it’s cleaning your filters, sealing your windows, or upgrading to a more efficient model, every little step adds up.
Ready to ensure your aircon is running at its best? Contact a trusted air conditioning professional on the Central Coast for a maintenance check today!