777Your air conditioner works hard to keep your home cool, especially during the hot and humid summer months. But if your system’s coils are dirty, you could be losing efficiency, increasing your energy bills, and even risking breakdowns that lead to emergency air conditioner repair calls.

Let’s take a closer look at how coil cleanliness affects your AC system’s performance—and what you can do to keep things running smoothly.

What Are AC Coils?

Your air conditioner has two main types of coils:

• Evaporator Coils: Located inside, these absorb heat from your indoor air.

• Condenser Coils: Located in the outdoor unit, these release that heat outside.

When either set of coils becomes dirty, the heat exchange process is disrupted—and that spells trouble for your system.

The Impact of Dirty Coils

1. Reduced Cooling Efficiency

Dirt and grime create a barrier on the coils, making it harder for the system to transfer heat. This forces your AC to run longer and work harder to reach the desired temperature.

2. Higher Energy Bills

As your system struggles to keep up, it consumes more power. This inefficiency shows up on your monthly utility bills.

3. Increased Wear and Tear

Overworking your system puts stress on critical components—like compressors and fans—which can lead to early failure and frequent searches for “fix central AC” or “24-hour A/C repair.”

4. Frozen Coils

Ironically, a dirty evaporator coil can get so cold that moisture in the air freezes on the surface, reducing airflow and causing a full system shutdown.

5. Poor Indoor Air Quality

Dust and debris on coils can spread through your ductwork and back into your home, aggravating allergies and asthma.

How to Prevent Dirty Coils

• Schedule seasonal HVAC maintenance to inspect and clean coils.

• Keep the outdoor unit clear of debris, leaves, and grass.

• Change air filters regularly to reduce the amount of dust reaching the coils.

Trust Jack Frost Heating and Air Conditioning to Keep Your Coils Clean

At Jack Frost Heating and Air Conditioning, our professional maintenance services include thorough coil cleaning to restore your system’s efficiency and prevent breakdowns.

📞 Call 865-573-5777 or visit www.jackfrostheatingandair.com to schedule your AC tune-up today and keep your system running strong all summer long!