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Should You Repair or Replace Your Old Air Conditioning System?

January 12, 2025

Should You Repair or Replace Your Old Air Conditioning System?

Is your air conditioner constantly breaking down? Are your energy bills higher than usual? Do you find yourself wondering how much longer your ageing system will last? These are common questions for homeowners with an unreliable or inefficient air conditioning system.

Deciding whether to repair or replace your air conditioner can be challenging. However, in many cases, repairs can extend the life of your air conditioner, providing a cost-effective solution to keep your home cool and comfortable. 

Addressing minor issues early and ensuring regular maintenance might prevent the need for a costly replacement altogether. Let’s explore the factors to consider when deciding if air conditioning repair is the right choice for your needs.

Hays Airconditioning technician on the job checking ac unit

Signs your air conditioner might need repairs or replacement

Sometimes, it’s clear your air conditioning system is struggling. While air conditioning replacement might be necessary in some cases, repairs can often resolve the issue. Here are a few signs to watch for:

Frequent repairs

If you’re arranging repairs more than once or twice a year, it’s worth considering whether the cumulative costs justify continuing repairs or if replacement is the better option.

Increased energy bills

Older systems may lose efficiency over time, but a professional tune-up or targeted repairs can often restore some of that efficiency.

Inconsistent cooling

Uneven cooling or difficulty maintaining a comfortable temperature might be resolved through repairs, such as fixing ductwork or replacing a malfunctioning part.

Age

Air conditioners typically last 10-15 years, but well-maintained systems can operate efficiently beyond this timeframe with occasional repairs.

Is repairing an old air conditioner worth it?

In many cases, repairing an older air conditioner can be a smart move. Professional repairs can address specific issues without the high upfront cost of a new system. 

Regular servicing and part replacements, such as a fan motor or capacitor, can keep your unit running efficiently for years. However, it’s important to assess whether the cost of repairs is reasonable compared to the potential benefits of a replacement.

How regular maintenance can extend the life of your AC unit

Routine maintenance is essential for prolonging the lifespan of your air conditioning system and ensuring it operates at peak performance. Regular servicing by a professional can prevent minor issues from escalating into major problems, keeping your system running smoothly for years. 

Professional air conditioner cleaning is another crucial aspect of maintenance. Dust, dirt, and debris can accumulate in the filters, coils, and other parts of the system, reducing efficiency and increasing wear and tear. 

A thorough cleaning performed by an experienced technician not only improves performance but also helps lower energy bills and extends the unit’s lifespan. Regular maintenance and cleaning ensure your air conditioner remains a dependable solution for keeping your home comfortable.

Professional air conditioner cleaning in progress

When should you repair or replace an air conditioning system?

The lifespan of an air conditioning system depends on factors like usage, maintenance, and overall condition. Regular servicing can significantly extend the life of your unit, reducing the need for frequent replacements. As a general guideline:

  • Repair: Most systems can benefit from repairs, especially if they’re under 10 years old and the issues are minor.
  • Replace: Consider replacement when repair costs exceed 50% of the cost of a new system, or if the unit is older than 15 years and experiencing frequent breakdowns.

Should you repair a 10-year-old air conditioner?

Repairing a 10-year-old air conditioner is often worthwhile, especially if the system has been well-maintained. Common issues like refrigerant leaks, worn-out capacitors, or clogged filters can be resolved with targeted repairs. 

However, keep an eye on repair costs and the overall efficiency of the unit to determine if it’s time to consider a replacement.

Still unsure whether to repair or replace your air conditioning unit? Ask the experts!

Consulting a trusted local expert, like Hays Air Conditioning in Redcliffe, can help you determine the best approach for your specific situation. 

Whether you need a quick fix, routine maintenance, or a complete replacement, we’re here to ensure your home stays cool and comfortable year-round.

Got questions? Contact us today at 0404 614 814 or submit an enquiry for expert advice and personalised service!