How to Maximise the Lifespan of Your New Air Conditioner
- Tony
- Feb 6
- 3 min read
Updated: Feb 12

Investing in a new air conditioner is a big decision, and it’s an investment that should be protected. A well-maintained air conditioning unit will not only keep you cool and comfortable but also save you money by preventing expensive repairs and reducing your energy bills. As the owner of Service One Heating and Cooling, I’ve seen how proper care and attention can significantly extend the lifespan of an air conditioner, ensuring it runs efficiently for many years to come.
Here are some key tips on how to maximise the lifespan of your new air conditioner:
1. Regular Servicing is Key
One of the most important steps in extending the life of your air conditioner is regular servicing. Just like any other appliance, your air conditioner needs a little attention every now and then. I recommend scheduling a professional service at least once a year. This ensures the unit is running efficiently and can catch any potential issues before they become costly problems. During a service, we’ll clean the system, check the refrigerant levels, inspect the filters, and ensure all components are in good working order.
2. Change or Clean the Air Filters Regularly
The air filters in your air conditioner play a crucial role in keeping the air clean and ensuring the system works efficiently. Over time, these filters can become clogged with dust, dirt, and debris, making your unit work harder to cool your home. I recommend cleaning or replacing the filters every 1-3 months, depending on your usage and environment. Clean filters allow for better airflow, which can reduce wear and tear on the system and help it run more efficiently.
3. Keep the Outdoor Unit Clean
The outdoor unit of your air conditioner can be exposed to the elements, including leaves, dirt, and debris. Keeping it clean is essential for maintaining optimal performance. Clear away any debris around the outdoor unit, especially in the spring and fall when there is more foliage. Make sure there’s enough clearance around the unit to allow for proper airflow.
4. Use the Air Conditioner Efficiently
While it’s tempting to crank up the air conditioner on hot days, running it at extremely low temperatures or for long periods can shorten its lifespan. Use the air conditioner efficiently by setting the temperature to a comfortable level (around 23-24°C is ideal) and using a timer or programmable settings to avoid keeping it on unnecessarily. Also, closing curtains or blinds during the day can reduce the load on your air conditioner by blocking out the heat from the sun.
5. Seal Leaks and Insulate Your Home
One of the most effective ways to reduce the strain on your air conditioner is to ensure your home is properly insulated and that there are no leaks in your doors and windows. A well-insulated home will keep the cool air in and the hot air out, reducing the workload on your air conditioning system. If your home is prone to drafts or has insufficient insulation, consider addressing these issues to improve your home’s energy efficiency.
6. Avoid Overworking Your System
It’s important not to overwork your air conditioner. If you find your unit is struggling to cool your home or you notice it’s running continuously, this could be a sign of an issue. Don’t ignore these signs. A professional service can help diagnose and resolve the problem before it leads to a breakdown or costly repairs.
Tony’s Tips:
I’ve seen firsthand how proper care can significantly extend the lifespan of your air conditioner. Investing in a new unit is a big decision, and it’s important to ensure you get the most out of that investment. Simple steps like regular servicing, cleaning the filters, and using your air conditioner efficiently can make a huge difference in its longevity. If you need advice on maintenance or want to book a service, don’t hesitate to get in touch. We’re here to help you get the most out of your new air conditioner for years to come!
By following these tips, you can ensure your new air conditioner runs efficiently and lasts for many years. If you ever have questions about maintenance or need to book a service, feel free to contact us. We’re happy to help you keep your air conditioning system in top shape!
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