9 Air Conditioner Energy Saving Tips From Our Expert Team

There are a few simple air conditioner energy-saving tips you can implement to keep your power bills low all while heating or cooling your Canberra home to maintain maximal comfort. Your air conditioning system does not have to account for almost half of your electricity bill!

Our expert Canberra air conditioning team has compiled a list of the best energy-saving tips when using your air conditioning system.

The Best Air Conditioner Energy Saving Tips From Our Expert Team 

1. Keep Up With Air Conditioner Maintenance

You’ll see a drastic change in your electricity bill if you regularly maintain your air conditioning unit. A neglected system has a harder time performing efficiently, which means it draws more power to maintain its high output. 

Grimy filters and air leaks can leave your system working overtime, so ensure that these minor problems are fixed as soon as they appear!

Contact our friendly team to stay up to date with your air conditioner maintenance. Schedule a call today!

2. In the Summer – Keep Your House Dark

Darkness is cooler and the best way to achieve this in your house during a hot summer’s day is to keep blinds, curtains, and drapes closed. Your aircon won’t have to work as hard to keep your house cold, and it’ll use less power to operate.

3. In the Winter – Let Sunlight In

When it’s cold outside, you should use every opportunity to get warm sunlight into your home. Draw the curtains back on sun-facing windows to let the sun’s rays in, but keep windows and doors closed.

Your split system air conditioning unit will appreciate the help from Mother Nature, and its gratitude will show in your electric bill!

4. Upgrade Your AC System

Running an old ducted or split system air conditioning unit is one of the biggest reasons for an outrageous power bill. Newer, more sustainable, and eco-friendly options are available that can save you money in the long term and reduce the effect of your energy use on the environment. 

It can be expensive to upgrade your system and pay for aircon installation, but with the help of the ACT Sustainable Household Scheme in partnership with Brighte, you can afford all the changes at once. The scheme offers 0% interest loans of up to $15,000 to help you make your home more environmentally friendly.

brighte logo

5. Get an Automatic Thermostat

Getting a thermostat that you can program will help you save energy when using your air conditioning system. 

Set your thermostat at a comfortable temperature, and don’t fidget with it. It’ll automatically drop or raise as the temperature in your room changes. Setting your thermostat on auto will result in more efficient energy use, and you’ll have to clean your unit less frequently.

6. Know When to Keep Your Air Conditioning System On and When to Turn It Off

It might be nice to come home to a cool or heated living room, but allowing your aircon to rest while you’re out will save energy. 

If you are away from home for more than five hours, you should switch your air conditioning off. Keep the windows, doors, and shades closed to keep the cool or warm air already circulated inside. 

If you’re only leaving for an hour or two, it’s better to keep your aircon on than to switch it off and then on again.

ducted AC canberra

7. Use the Fan

Ducted air conditioning systems circulate air more efficiently with the help of a fan. 

If you have a split system air conditioner, you should remember to use its fan function for maximum reach. Your thermostat will automatically switch its fan on and off when you’re running your system on this function, but this isn’t a suitable option in the long term since the fan will wear out faster. 

You can also strategically place fans around your home to help circulate the air. 

8. Optimize Your Humidity Levels

Having the correct humidity levels in your home will help keep it cooled and heated for longer. When your split system air conditioning unit works in an area with optimal humidity levels, it performs better and uses less energy.

9. Insulate Your Home

Insulating your windows and doors is a great way to help your air conditioning system perform more efficiently. The cool air or heat won’t pass through any gaps, and the temperature in your home will stay more consistent. 

When you seal your house, your air conditioning system won’t have to work as hard to cool or heat it. Effective insulation can reduce your power bill by up to 10%!


After installing an air conditioning system, you’ll notice an increase in your energy bill. The right aircon unit should help you save money, and if you follow our expert tips, you’ll achieve precisely this.

Our cost-effective air conditioner energy-saving tips will help your aircon run more efficiently on less energy and save you money!