Does My Air Conditioner Also Work as a Dehumidifier in North Carolina?

North Carolina summers aren’t just hot—they’re humid. High humidity can make indoor temperatures feel hotter than they actually are, and excess moisture can lead to mold, mildew, and even damage to your home. So, can your air conditioner pull double duty and help control humidity? Let’s break it down.

Does My Air Conditioner Remove Humidity?

Yes—but only to a limited extent. When your air conditioner runs, the evaporator coil cools the air and condenses some moisture out of it. That moisture collects in a drain pan and is removed through a drain line. This process does offer some dehumidification, but it’s a byproduct, not the AC’s main job.

Why an AC Isn’t Enough for Humidity Control

While your AC can make the air feel cooler and slightly drier, it isn’t designed to regulate indoor humidity levels. Relying on your air conditioner alone during a humid North Carolina summer can lead to:

• Sticky indoor air
• Higher energy bills
• Overworked cooling system
• Risk of mold or mildew

What’s the Ideal Indoor Humidity Level?

For both comfort and health, indoor humidity should stay between 30% and 50%. Too much moisture creates a breeding ground for allergens, while too little can dry out skin, wood, and furniture.

The Solution: A Whole-House Dehumidifier

A whole-home dehumidifier works with your HVAC system to actively remove excess moisture from the air. Unlike portable units, it offers consistent, quiet, and energy-efficient humidity control throughout the entire home.

Benefits of a Whole-House Dehumidifier:

• Prevents mold and mildew
• Improves indoor comfort
• Reduces AC workload
• Protects your home and belongings

Get Expert Dehumidifier Installation in Asheville, NC

At Comfort Central, we install high-efficiency, whole-house dehumidifiers across Asheville and Western North Carolina. Our indoor air quality specialists can recommend the best system for your home’s needs and ensure it’s installed for peak performance.

Ready to take control of your home’s humidity?
Call Comfort Central today or contact us online to schedule a consultation.