Your AC system depends on its fans to keep your home cool. When they stop spinning, it affects airflow, efficiency, and comfort. In this guide, Quality Comfort Air Conditioning and Heating Inc. walks you through common causes, inspection tips, and preventative strategies—so you can stay cool and stress-free.
Most central air systems include:
If either fan fails, your system won’t function correctly and may even suffer long-term damage if not addressed promptly.
Tripped breakers, faulty disconnects, or wiring problems can stop the fan from receiving power.
The capacitor helps start and run the fan motor. If it’s swollen, leaking, or burned out, the motor won’t spin.
An overworked or aging motor can fail, especially if it hasn’t had regular maintenance.
Clogged filters restrict airflow, causing overheating and possibly freezing up the evaporator coil, both of which can stop the fan.
Incorrect settings, bad sensors, or a malfunctioning control board can prevent the fan from turning on.
Inspect the outdoor unit for bent or broken blades. Shut off the power first.
Leaves, twigs, and mulch can prevent the fan from spinning freely. Clear away anything near or inside the unit.
A clean air filter is essential. When filters clog:
We recommend checking filters monthly and replacing them regularly, especially during peak usage months.
If your fan still isn’t spinning after basic troubleshooting, it’s time to call the pros.
The team at Quality Comfort Air Conditioning and Heating Inc. is trained to:
📞 Call us at 321-242-2513
📍 Serving: Melbourne, Palm Bay, Viera, Merritt Island, Cocoa, and surrounding areas in Brevard County, Florida
Swap out worn capacitors, filters, or blades before they cause more serious issues.
A licensed technician can:
We recommend professional maintenance at least once a year, ideally in early spring.
Common reasons include a bad capacitor, motor failure, tripped breaker, thermostat error, or a physical obstruction like debris or damaged blades.
You may hear a humming noise with no fan movement, or the system may be slow to start. A professional can test and replace it safely.
If your troubleshooting doesn’t resolve the issue—or if you hear strange sounds, see frozen coils, or experience repeated tripping—give us a call.
Whether your AC fan stopped suddenly or hasn’t worked right for a while, don’t wait. Tackling the problem early prevents damage and helps your system run efficiently.
📲 Call 321-242-2513
🌐 Visit www.qualitycomfortfl.com
Let’s get your comfort back on track.