Melbourne is famous for its sudden shifts, and summer is no exception — a mild week can give way to a run of 38-degree days with little warning. That is precisely when air conditioners fail, and when technicians are busiest. A short spring checklist keeps you ahead of it.
1. Give the system a test run
Do not wait for the first hot day to find out something is wrong. Run the system in cooling mode for a while and check that it cools properly, the airflow feels normal, and there are no unusual noises or smells. Finding a problem in spring is far less stressful than discovering it in a heatwave.
2. Clean or replace the filters
Filters collect dust over the cooler months when the system sits idle or runs in heating mode. Clean or replace them before summer so airflow and efficiency are at their best from day one. This is the single easiest thing most homeowners can do themselves.
3. Check the outdoor unit
The outdoor unit needs clear airflow to work efficiently. Over autumn and winter it can become surrounded by leaves, plants or debris.
- Clear away leaves and rubbish from around the unit
- Trim back plants and shrubs that have grown too close
- Make sure nothing is blocking the airflow or the fan
4. Book a professional service
Spring is the ideal time for a professional service — before the rush and before the system is under load. A technician will check refrigerant, clean coils, test performance and catch anything wearing out. Our guide on 5 signs your AC needs a service will help you decide if yours is due.
5. Get your settings and zones right
Before the heat arrives, set up any schedules and zones so the system is working smartly from the start. If you have a ducted system, our guides on ducted zoning and improving efficiency are worth a read.
If you would rather have it all checked professionally before summer, book a pre-summer service and we will make sure your system is ready for whatever Melbourne throws at it.
