Summer in Australia often means soaring temperatures, and staying comfortable typically involves relying on air conditioning. However, to keep energy costs down, it’s essential to ensure your split system air conditioner is running as efficiently as possible. For South Australians, the Retailer Energy Productivity Scheme (REPS) provides an added incentive, offering rebates for energy-saving improvements, including efficient air conditioning upgrades. Here’s how you can make the most of your split system AC this summer, all while taking advantage of SA’s REPS program to boost energy efficiency.
1. Utilise SA REPS to Upgrade to a More Efficient System
- Through REPS, South Australians may qualify for incentives to replace outdated or inefficient air conditioners. Upgrading to a modern, energy-efficient model not only reduces energy use but can significantly cut down on power bills.
- Look for a unit with a high energy star rating. Newer models come with enhanced energy-saving features, meaning they require less power to keep your home comfortable.
2. Optimise Your Temperate Settings
- Keep your thermostat between 22-24°C for a balance of comfort and efficiency. Each degree below this can increase energy usage by around 10%, so avoid setting it too low.
- Consider using a programmable system to keep your unit running only when needed. Setting it around your routine can prevent cooling an empty home, saving both energy and money.
3. Leverage Fans for Better Airflow
- Ceiling or portable fans can help distribute the cooled air, allowing you to set your thermostat a few degrees higher without compromising comfort.
- Because fans use less energy than air conditioners, running them in tandem with your AC can lower energy costs.
4. Maintain Your Air Conditioner Regularly
- Regular cleaning of your air conditioner’s filters and vents prevents dust buildup, which can reduce efficiency and force the system to work harder, check out this clip via our socials on how to clean yours https://www.instagram.com/p/C_-RoFNMzYI/ .
- Scheduling an annual professional service keeps the unit’s components in good shape, helping it perform optimally and extend its lifespan.
5. Weatherproof Your Home
- Sealing gaps around windows and doors keeps cool air in and warm air out, reducing the workload on your air conditioner. Weather stripping or caulking is an easy way to achieve this.
- Use blackout curtains or blinds to keep the sun’s heat from raising indoor temperatures, especially during the hottest part of the day.
6. Make Use of Energy-Saving or Eco Mode
- Many modern split systems come with an “Eco Mode” or “Energy Saving Mode,” which optimises compressor and fan speeds for reduced energy consumption.
- Using this mode during peak temperatures or overnight is a great way to balance comfort with cost-efficiency.
7. Focus on Cooling Occupied Spaces
- Cool rooms where you spend the most time, like the living area or bedrooms, rather than cooling the entire house.
- Close doors to unused rooms to prevent cool air from escaping and focus on cooling the spaces that matter most.
8. Insulate Your Home for Improved Cooling Efficiency
- Quality insulation keeps your home cooler in summer, allowing your air conditioner to work less. Insulating walls and ceilings can make a significant difference in energy savings.
- Consider solar-powered ventilation or reflective roof coatings to reduce heat buildup, helping your AC work more efficiently.
9. Take Advantage of Off-Peak Hours
- If you have time-of-use electricity rates, running your air conditioner during off-peak hours can lead to substantial cost savings.
- Cooling your home early in the morning or late at night, when temperatures are lower, also helps reduce strain on the system.
10. Consider Zoning Systems for Larger Homes
- Zoned systems allow you to cool specific areas in your home, reducing unnecessary energy use. This targeted approach is especially effective in larger homes, where only certain areas need to be cooled at any given time.
Final Thoughts
Maximising energy efficiency with your split system air conditioning not only saves on your power bills but also reduces your carbon footprint. The SA REPS program makes it easier and more affordable to upgrade to a high-efficiency unit, especially for households looking to make energy-saving improvements. By taking advantage of REPS and applying these tips, you can enjoy a cooler, more energy-efficient summer.
Not sure where to start or what you’re eligible for?
Get in touch:
📲 1300 430 917
🌐 www.mactradeservices.com.au
✉️ customerservice@mactradeservices.com.au
