When To Repair Vs Replace Your Air Conditioner

September 9, 2024

Is your air conditioner starting to show signs of wear or malfunction? While repairs can help extend its lifespan, there are situations where replacing the unit may be a more cost-effective solution. In this blog, we’ll discuss the key factors to consider when deciding whether to repair or replace your air conditioner.

Age of Your Air Conditioner

The age of your air conditioning unit is one of the most important factors in determining the time for air conditioner repair or replacement. On average, air conditioners have a lifespan of 10 to 15 years, depending on the system's quality and how well it’s been maintained. If your air conditioner is less than 10 years old and well-maintained, getting it repaired is usually a good option. The unit likely still has several years of efficient operation left and a professional repair can restore its performance without needing a full replacement.


On the other hand, if your air conditioner is over 10 years old and has already undergone multiple repairs, replacing the unit may be more cost-effective. Older systems are less energy-efficient, meaning higher utility bills and frequent repairs can quickly add up.

Frequency & Cost of Repairs

Another important consideration is the frequency and cost of repairs. If your unit requires occasional minor repairs—such as replacing a capacitor, fixing a refrigerant leak or cleaning dirty coils—getting it repaired can be a cost-effective solution.


Conversely, if your air conditioning system requires major repairs—such as a compressor failure, motor replacement or frequent refrigerant leaks—it may be time to consider replacement. 

Energy Efficiency

The efficiency of your air conditioner directly impacts your energy bills and overall comfort. If your current air conditioner is still relatively energy-efficient and your energy bills haven’t noticeably increased, it may be worth repairing the unit rather than replacing it.


However, if your air conditioning system is older and you’ve noticed a steady increase in energy bills, replacing the unit with a more energy-efficient model may be the best option. Newer air conditioners use less energy to cool your home, which can result in significant savings over time. 

Refrigerant Type

The type of refrigerant used in your air conditioning system can also influence whether it’s better to repair or replace the unit. If your system is relatively new and uses modern refrigerants, repairing leaks or other refrigerant-related issues may still be a viable option. 


If your air conditioner uses older refrigerant and needs frequent recharges, it’s likely time to replace the unit. The cost of maintaining an older system will only increase as the supply of refrigerant dwindles. Replacing the system with one that uses environmentally friendly refrigerants is more cost-effective and better for the environment.

Get Your Air Conditioner Summer-Ready Today

If you’re still wondering, “Should I repair or replace my air conditioner?” consulting with professionals can help. At Jervis Bay Air Conditioning, we offer comprehensive AC services and professional advice to help you decide. Contact us today to learn more about air conditioning in Nowra!

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