Six Reasons Why Your AC Fan Is Not Spinning in Cocoa Beach, FL

Cocoa Beach, FL, is a beautiful place to call home, but it’s also a hot one! As much as we all love the local sand and surf, the last thing we want during one of those scorching hot summer days is to bring the outdoor weather inside. But that’s exactly what it feels like when your air conditioner breaks down.

Did you know that ACs actually have two fans? If one is not spinning and the other is, your unit will appear to be working correctly, but no cold air will reach the rooms in your house. 

At Altman’s Cooling & Heating, we provide reliable AC repair in Cocoa Beach, FL, and fix AC fan issues fast so you can stay out of that brutal Florida heat.

Below are six reasons your AC fan may not be spinning in Cocoa Beach, FL. If you suspect any of these issues, call Altman’s Cooling & Heating to diagnose and fix the problem before it leads to a complete system failure. 

Common AC Fan Issues in Cocoa Beach, FL

Your AC fan might stop spinning for any number of reasons, spanning the gamut from electrical to mechanical. Here are the most common ones we see:

1. Faulty Capacitor

You don’t need to be an electrical engineer to understand how a capacitor works. It’s essentially a battery that stores power so the unit runs at a normalized rate. Do you know how your car has a starter? Your AC has one, too, and it uses a capacitor to provide an initial jolt of electricity to get the fan spinning.

If the starting capacitor burns out, it won’t have enough stored energy to start the unit. 

2. Tripped Circuit Breaker

We don’t want you to pay for a service call if the fix is as simple as flipping a switch. Before calling us when your AC fan is not spinning, always check your breaker box.

Florida has many thunderstorms, and a lightning strike could have tripped the breaker while you were away. You don’t need to know which switch controls the AC fan. Just look for any that tripped and reset them. If it still isn’t working, call a professional.

3. Wiring Problems

Cocoa Beach, FL, has a humid climate and salty air, both of which can be tough on electronics. These conditions cause wires to corrode faster than in other areas, and the violent hurricane season winds don’t help, either. 

If a wire becomes loose or damaged, it can cut off power to the AC unit. If you have already checked your breaker box and did not find any tripped switches, the wiring could be the issue.

4. Contactor Issues

An AC contactor switches power to your air conditioner by connecting the higher-voltage parts of the circuit using a magnetic field. Dirt or debris can get into the coil or contacts and break the connection.

If your AC fan is not spinning, a faulty contactor could be blocking the power it needs to start and stay spinning.

5. Burnt-Out Fan Motor

If your furnace or AC is older than ten years, it’s time to consider a replacement. A burnt-out motor is one sign of an aging AC unit. 

In a hot place like Cocoa Beach, FL, you may run your AC year-round, which can wear out the motor faster than in cooler climates.

6. Broken Fan Belt 

If your AC unit is older, it probably uses a belt to turn the fan. Over time, these belts can wear out and eventually snap. When an AC belt snaps, it may produce a loud slapping or flapping noise as the loose ends hit surrounding components.

In this case, you’ll want to call a professional for a repair. Tinkering around with an air conditioner’s inner workings is a recipe for disaster.