How to Keep Your Cool Room Running Efficiently Year-Round
18 December 2025
Learn simple ways to keep your cool room stable, energy friendly and dependable through every season.
Newcastle’s climate can be unpredictable, with hot summers and cooler winters. While air conditioning is essential for maintaining comfort, it’s also important to use your system efficiently to save energy and reduce your environmental impact. In this blog, we’ll explore some practical tips to help you maximise the energy efficiency of your air conditioning system in Newcastle.
Optimal Temperature Settings
Setting your air conditioner to the optimal temperature can make a significant difference in energy consumption. During warmer months, aim for a temperature around 24-26°C for comfortable living. Each degree lower can increase energy usage by up to 10%. Likewise, during winter, adjust your thermostat to a moderate setting to avoid unnecessary heating.
Utilise Zoning
If you have a ducted or multi split air conditioning system, take advantage of zoning features. By cooling or heating only the rooms in use, you can save energy by avoiding unnecessary conditioning of unoccupied spaces. This not only reduces energy consumption but also enhances your comfort level.
Regular Maintenance
Regular maintenance is essential to keep your air conditioning system running efficiently. Clean or replace filters as recommended by the manufacturer. Dirty filters restrict airflow, causing the system to work harder and consume more energy. Additionally, schedule professional maintenance annually to ensure your system is in optimal condition.
Seal and Insulate
Proper insulation and sealing of your home can help maintain a consistent indoor temperature. Seal gaps around doors, windows, and other openings to prevent air leakage. Adequate insulation helps to keep cool air in during summer and warm air in during winter, reducing the load on your air conditioning system.
Use Fans Wisely
Ceiling fans can supplement your air conditioning efforts by improving air circulation. In summer, run your fans counterclockwise to create a breeze that makes you feel cooler. This allows you to set your thermostat a bit higher without sacrificing comfort. In winter, reverse the direction to gently distribute warm air throughout the room.
Manage Sunlight
Direct sunlight can significantly heat up your home. Use curtains, blinds, or shades to block out sunlight during the hottest parts of the day. You can also consider installing reflective window films to reduce solar heat gain.
Smart Thermostats
Invest in a smart thermostat that allows you to program temperature settings based on your schedule. Some models even adapt to your habits and adjust settings automatically. This technology helps prevent unnecessary cooling or heating when you’re not at home.
By implementing these energy-efficient practices, you can enjoy a comfortable living environment while reducing your air conditioning’s energy consumption. Making conscious choices and incorporating these tips into your daily routine not only benefits your energy bills but also contributes to a more sustainable future. At Air Con Newcastle, we’re dedicated to helping you achieve the perfect balance between comfort and energy efficiency.
