Air conditioning units aren't designed to last forever, but how can you tell when it's time for a replacement? According to the HVAC experts at Lenox Heating & Cooling in Chillicothe, OH, the answer isn't as clear as you'd imagine.

3 Signs You Should Replace Your Air Conditioning Unit

1. Runs Loudly

Air conditioning systems are never completely silent, but they should be quiet enough that you don't hear them from inside the house. While a loud AC unit may be annoying, the sound could also signify that it's time for a replacement. Excessive noise may indicate that your unit isn't large enough to cool your home or the system is malfunctioning and needs repair.

2. Frequent Repairs

Another sign that it may be time to upgrade your unit is frequent repairs. Repair bills and replacement air conditioning parts add up quickly. Yearly maintenance and occasional repairs are expected, but, if you're calling your scheduling repairs every few months, then it may be more cost-effective to replace your unit.

3. More Than 10 Years Old

While certain brands and models may be designed to last longer, the majority of AC units only make it about a decade before their repair costs surpass the price of a new unit. A new unit also has the potential to save you money; manufacturers are creating energy-efficient systems that use fewer resources to operate, resulting in lower utility bills. Such savings often make up for the new system investment within a few years.

Schedule your professional appointment by contacting Lenox Heating & Cooling. The family-owned and -operated company offers quality, honest work to their clients for nearly 30 years and provides a variety of air conditioning and heater services to residents throughout the Chillicothe area. Learn more about the company and their offerings on their website, and schedule your next appointment by calling (740) 702-2665.