How to Keep Your Home Cool in
Summer Without High Bills
Summer in Australia can be brutal, with soaring temperatures making it difficult to stay comfortable indoors. Running the air conditioner all day might seem like the only solution, but it can lead to skyrocketing energy bills. Fortunately, there are several ways to keep your home cool efficiently without breaking the bank. Here’s how:
1. Optimise Your Air Conditioning Usage
Your air conditioner is one of the biggest energy consumers in your home, but you can make it work smarter, not harder.
Keeping your AC set to 24-26°C provides a comfortable indoor climate without excessive energy consumption. When the AC is turned on, ensure that your doors and windows are closed to prevent cool air escaping. Regular maintenance of filters is recommended so that the AC can run efficiently for a longer term.
2. Upgrade to an Energy-Efficient Heat Pump System
Heat pumps provide both heating and cooling, making them an excellent year-round investment.
Unlike traditional AC systems, modern Reverse Cycle Air Conditioners are designed to be far more energy efficient. Many homes in Australia are switching over to multi-split air conditioners as they are capable of both heating and cooling.
3. Block Out Heat with Effective Insulation
A well-insulated home naturally stays cooler in summer and warmer in winter. We recommend using thermal curtains or blinds to keep heat entering to a minimum, as well as fitting draught seals around doors and windows to keep cool air in (and hot air out!).
4. Take Advantage of Natural Cooling
This method is most obvious but often overlooked – you can use natural ventilation and shading to cool your home without extra energy use.
Keep your windows open and create cross-ventilation during cooler mornings and evenings, as well as using external shading such as awnings or trees to reduce direct sunlight on your home.
Stay Cool and Save Money
Keeping your home cool in summer doesn’t have to mean high energy bills. By implementing these smart strategies—optimising your AC, upgrading to efficient systems, improving insulation, using natural cooling, and leveraging solar power—you can stay comfortable while keeping costs down.
At NRG7, we offer energy-efficient solutions like heat pumps, solar panels, and HVAC upgrades to help you reduce energy costs while staying cool. Get in touch with us today to find out how you can benefit!