Repair or Replace Your AC: Key Factors To Consider

Repair or replace your AC: Key factors to consider

Are you questioning whether repairing your aging air conditioning unit is worth the cost? When issues arise, repairing the AC might seem like the immediate solution. However, before making a decision, it's crucial to evaluate several factors. In this blog, we’ll explore what to consider to determine if repairing your AC is the best option for you. Before deciding whether to repair or replace your AC, consider the following:

The age of your AC system

Generally, a well-maintained AC unit can last 15 to 20 years. If your air conditioner is over ten years old, it’s often more cost-effective to opt for a replacement rather than a repair. However, if your unit is under ten years old, repairing AC is typically the better choice, provided the issues are not severe.

Consider the cost of the repair

When deciding between repairing or replacing your air conditioning unit, it's crucial to weigh the repair cost against your budget. If the repair cost is less than 50% of a replacement and the system requires only occasional repairs, repairing AC is usually a sensible choice. However, if the repair is costly and the unit is nearing the end of its lifespan—particularly if it’s over ten years old—considering a replacement may be more practical.

Frequency of repairs

Repairing an aging AC unit can restore your home's cooling, much like a tune-up improves a car’s performance. However, if your AC is over 10 years old and requires costly repairs, replacing it with a more energy-efficient model could be a better investment. Upgrading to a newer HVAC system boosts comfort and reduces energy expenses, offering a more economical solution than extensive repairs.

Energy efficiency of the AC

SEER (Seasonal Energy Efficiency Ratio) measures how efficiently your AC operates, with higher ratings indicating better energy use. Since January 2023, SEER2 has replaced SEER, with new units in the Southern US required to have at least a 14.3 SEER2 rating.

If your older 12 SEER unit is frequently in need of repairs, upgrading to a 16 SEER2 model could save up to 40% on cooling costs annually. Since efficiency typically declines with age, replacing a 15-year-old unit could boost savings even further. Consider using our SEER Energy Savings Calculator to see how upgrading could reduce both your repair costs and energy bills.

Current maintenance status of your unit

Regular maintenance is crucial for ensuring your air conditioner’s reliability, efficiency, and lifespan. In fact, 50% of costly AC issues can be avoided with proper care. If you’ve been diligent about scheduling annual AC maintenance services, your AC will likely perform better and last longer. On the other hand, neglecting this annual upkeep can lead to more frequent repairs and may necessitate an earlier replacement of the system. For added convenience, consider an annual maintenance contract (AMC), which provides year-round service without the need to schedule each visit individually, ensuring your system remains in optimal condition throughout the year.

Severity of damage to the AC unit

Assessing the damage to your aging AC unit is crucial for deciding whether repairing or replacing AC is the best option. Complex issues, such as refrigerant leaks or compressor failures, require a professional technician for accurate diagnosis and effective repair. Regular preventative maintenance by a professional can also extend your AC’s lifespan, enhance efficiency, and help prevent costly repairs.

Another important factor to consider is how often your AC requires repairs. If it's been running well with few problems, repairing it might make sense. However, if you're regularly needing emergency repairs, replacing the system could be a more cost-effective solution than constantly maintaining an aging, unreliable unit.