Why Your AC Runs Constantly — and How to Fix It Fast Why Your AC Runs Constantly — and How to Fix It Fast

When your air conditioner runs non-stop, it’s not just annoying — it’s expensive. A constantly running AC wastes energy, shortens system life, and may indicate a hidden problem. Homeowners in Hollywood, FL and throughout Broward County often experience this issue during hot, humid months. Here’s why it happens and what you can do to fix it fast.

1. Dirty Air Filters Restrict Airflow

Clogged filters make your system work overtime to push air through, reducing cooling efficiency. This causes longer run times and higher bills. Replace filters monthly or schedule AC maintenance in Hollywood, FL to ensure smooth airflow and strong cooling performance.

2. Thermostat Set Too Low

Setting your thermostat far below the outdoor temperature can make your system run endlessly without achieving much more cooling. Homeowners in Hallandale Beach and Pembroke Pines can save energy by keeping thermostats around 76–78°F and using ceiling fans for added comfort.

3. Leaky or Poorly Insulated Ducts

When cool air escapes through holes or unsealed joints, your system must run longer to reach your desired temperature. A professional duct inspection through AC maintenance in Hallandale Beach, FL can locate and seal leaks for improved efficiency and balanced cooling.

4. Dirty Condenser Coils

Outdoor coils release heat from your home — but when they’re dirty or covered with debris, heat can’t escape. This causes your system to run constantly trying to compensate. Technicians offering AC maintenance in Pembroke Pines will clean coils and restore proper function to reduce cycle times.

5. Low Refrigerant Levels

Low refrigerant forces your AC to work harder and longer to remove heat. It’s also a sign of a leak that needs immediate attention. Schedule expert AC repair in Hollywood, FL to identify leaks and recharge your system to proper specifications.

6. Oversized AC System

Ironically, a system that’s too large for your home can short-cycle — turning on and off frequently — while still running inefficiently overall. Professional AC installation in Hollywood, FL ensures your system is correctly sized for consistent comfort and lower energy use.

7. Air Leaks Around Windows or Doors

If cool air escapes and warm air enters your home, your AC must run longer to maintain your preferred temperature. Weatherstripping and sealing gaps can help reduce cooling time and energy consumption — a must for Broward County’s humid climate.

8. Aging Equipment

Older systems naturally lose efficiency over time. If your AC is more than 12–15 years old and running constantly, it may be time to consider an upgrade through AC installation in Hallandale Beach, FL for a modern, energy-efficient replacement.

Restore Efficiency and Comfort Fast

A constantly running AC is a warning sign — not a normal part of Florida living. With expert service from CoolBreeze AC & Heating, you can quickly identify the cause and fix it for good. Schedule your next AC maintenance in Hollywood, FL or AC repair in Hallandale Beach, FL today and enjoy cooler air, lower bills, and peace of mind all summer long.

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