Your air conditioner works hard to keep your home cool and comfortable, especially during the scorching Australian summer. But like any hardworking appliance, it needs regular care to perform at its best. Without proper maintenance, your AC could become inefficient, leading to higher energy bills, poor cooling, and even costly breakdowns.
Show your air conditioner some love with these simple maintenance tips to keep it running smoothly for years to come.
Clean or Replace Your Air Filters Regularly
One of the easiest and most effective ways to maintain your air conditioner is by keeping the air filters clean. Over time, dust and debris build up, restricting airflow and making your system work harder than necessary. This not only reduces efficiency but also leads to higher energy consumption.
Check your air filters every month, especially during peak usage seasons, and clean or replace them as needed. Keeping your filters fresh improves airflow, enhances cooling performance, and helps maintain good indoor air quality.
Keep Your Outdoor Unit Clear
Your air conditioner’s outdoor unit (condenser) plays a crucial role in expelling heat from your home. If it’s blocked by dirt, leaves, or overgrown plants, airflow is restricted, forcing your system to work harder.
Make sure there’s at least half a metre of clear space around the unit. Regularly remove debris, trim nearby plants, and hose down the unit to keep it clean. This simple step can improve efficiency and prevent overheating.
Check for Leaks and Strange Noises
If your air conditioner is making unusual noises—like rattling, humming, or squealing—it could be a sign of loose parts, worn out components, or even refrigerant leaks. Similarly, if you notice water pooling around your indoor unit, it may indicate a clogged drain line or other issues.
Don’t ignore these signs! Addressing minor problems early can prevent more serious and expensive repairs down the line. If you’re unsure, call a professional technician for a thorough inspection.
Keep Your Coils Clean
Both the evaporator and condenser coils in your air conditioner collect dust and dirt over time, reducing their ability to absorb and release heat. This can lead to reduced cooling performance and increased energy usage.
While routine maintenance helps, it’s a good idea to have a professional clean the coils at least once a year. This ensures your system operates efficiently and extends its lifespan.
Check and Seal Air Leaks
Even if your air conditioner is working perfectly, cool air can escape through gaps in windows, doors, and ductwork. This forces your system to work harder to maintain a consistent temperature.
Check for drafts around your home and seal any leaks with weather stripping or caulk. Proper insulation helps maintain a stable indoor climate, reducing the strain on your AC and lowering energy costs.
Set Your Temperature Wisely
Constantly adjusting the temperature or setting it too low can overwork your air conditioner. Instead, set it to a comfortable and efficient 22–24°C. If you have a programmable or smart unit, use it to automate temperature adjustments throughout the day, ensuring optimal cooling without unnecessary energy waste.
Schedule Professional Maintenance Annually
Regular servicing by a professional technician is one of the best ways to keep your air conditioner in peak condition. An annual maintenance check can:
Identify and fix potential issues before they become major problems
Ensure all components are working efficiently
Improve energy efficiency and cooling performance
Extend the lifespan of your system
Don’t wait until your AC breaks down—schedule a professional service before summer hits to ensure uninterrupted comfort.
Show Your Air Conditioner Some Love
Your air conditioner works tirelessly to keep you cool, but it needs a little TLC to perform at its best. By following these maintenance tips, you can improve efficiency, prevent costly repairs, and extend the life of your system.
If it’s been a while since your last service, now’s the perfect time to schedule a check up. A well maintained air conditioner means a cooler, more comfortable home—without the stress of unexpected breakdowns!
At Carrick Air Conditioning, we specialise in helping homeowners stay cool and comfortable all year round. Whether you need a quick repair, a system upgrade, or professional maintenance, we’ve got you covered.
Show your aircon some love – contact us today to keep your air conditioner running at peak performance!