An AC unit is a sizeable investment, and it can be tempting to drag out the life span of your existing system to avoid a new installation. While regular maintenance and repairs can improve the longevity of your equipment, it will still need to be replaced eventually. Here’s how to tell if your AC system is past needing repairs and should be replaced instead.

3 Signs It's Time to Upgrade Your AC

1. Age

It’s more expensive to find parts and equipment to repair units that are over 10 years old. For example, refrigerant, the chemical mixture that runs through the system to cool your air, has been changed to a more eco-friendly formula in the past few years. 

As the old mixture continues to be phased out, it will become costly to refill leaky older units. Aging systems also suck up more energy and are likely to wear out in the next few years despite ongoing maintenance and repair efforts.

2. Recent Home Renovations

Changes to your home affect its air conditioning requirements. Additional square footage or modified floor plans put extra stress on the existing unit. A decrease or increase in residents can also affect your AC needs. 

If the system runs constantly after a major change in the home, it’s time for an upgrade. Another sign that it’s straining to keep up is a general lack of indoor comfort. You may notice the unit struggling to reach your desired temperatures, resulting in higher utility bills.

3. Frequent Repairs

If calling a technician to make AC repairs has become routine, there’s a deeper problem than this week’s broken part. Frequent, back-to-back repairs are signs that the entire system is breaking down. While replacing the system piece by piece may seem cheaper, a new installation will be easier on your long-term budget.

When it’s time to shop for a new AC unit, turn to the experienced team at Local Mechanical Heating & Air in Summerville, SC. This air conditioning contractor offers AC repairs, replacements, and ongoing maintenance support. Their licensed and insured technicians will honestly and thoroughly explain any recommendations they make and are available 24/7 in case of emergencies. Call (843) 834-6325 to request a quote, or learn more about their AC services online.