If you’re using an air conditioner and your fan stops working, you’ll quickly have a hot house. While the fan itself isn’t the source of your air conditioner’s cooling power, the fan is responsible for sharing that cold air with the rest of the home. If you want to know the answer to the question, “Why is my air conditioner fan not spinning?” then allow Dial One Johnson Plumbing, an AC repair contractor in Cedar Hill, TX, to explain everything.
6 Reasons Why Your Air Conditioner Fan Isn't Spinning in Cedar Hill, TX
When your air conditioner fan breaks, there are a few troubleshooting methods you can employ to figure out which part to have a professional address.
1. Clogged Air Filter
A clogged air filter has the potential to mess up everything, from the compressor to the fan. If you don’t clean your air filters, you run the risk of your system getting dirty enough to cause an obstruction, which can impact the condenser coil, causing it to freeze. This can throw the entire system into a meltdown, which may eventually fry your blower motor.
2. Belt Malfunction
If you’re wondering, “Why is my air conditioner fan not spinning?” it could be the belt slipping. The belt causes your blades to turn. You won’t see your air conditioner fans spinning if it is broken due to age or excessive dirt. If you notice that your air conditioner blades aren’t spinning, but the motor is still running, the belt may have simply slipped off instead.
3. Blower Motor Issues
Your blower motor is responsible for the entire blowing portion of your air conditioner. When your thermostat tells your air conditioner to pump cold air, this activates the blower motor. If your air conditioner short cycles, then your blower motor undergoes a significant amount of stress from each boot-up and shut-down in the frequent cycling.
Your blower motor is consistently under heat, motion, vibration, and stress. We recommend getting your air conditioner checked every couple of months so that you can check on moving parts such as the blower motor. If you smell burning when you turn your unit on, that’s a clear sign that something motor-based has gone wrong.
4. Faulty Contactor
If you’re wondering, “Why is my air conditioner fan not spinning?” then consider the contactor. The contactor controls the electrical flow in your air conditioner unit from one portion to another. If your air conditioner suddenly does not work, there may be an internal issue with your compressor contactor.
If there’s too much dust on the inside of your unit, this could prevent your contractor from being able to conduct the electricity required for your compressor to run. This is why it’s important to clean your air conditioner. It’s also worth considering that your contactor is a relatively small electrical component, one that acts like a switch, which can break easily over time with excessive use.
If you use your air conditioner often, or if your air conditioner short cycles, tiny parts like your contactor may be at risk. To prevent such issues, consider getting a maintenance check on your air conditioner unit every six months to see if your parts are in working order.
5. Capacitor Problems
The capacitor is responsible for starting and running your air conditioner. If you get too much dirt on the interior of your air conditioner, it may cover this part and interfere with its ability to function. Because the capacitor is responsible for sustaining power in addition to starting the unit up, any inconsistencies due to age will show in the lack of reliability, resulting in shutdowns.
6. Power Insufficiency
Sometimes, the power bank for an air conditioner unit wears down to the point where it can’t support your entire air conditioner. For instance, if your air conditioner is overheating due to a clog in the system, the machine’s interior will become continuously hotter until the power gives out. If your circuit breaker continually trips due to your air conditioner usage, turn it off and contact a professional for help.
Work With Dial One Johnson Plumbing for HVAC Solutions in Cedar Hill
Now that you know the answer to the question, “Why is my air conditioner fan not spinning?” why not leave all of your air conditioner issues to Dial One Johnson Plumbing? Whether you’re dealing with excessive AC condensation or want to rid yourself of ice buildup on your air conditioner, we have the solution. To schedule an appointment with Dial One Johnson Plumbing, call 972-291-0740.