Central Air Conditioner Condenser Fan Not Working

Compressor failure commonly manifests in the following ways.

Central air conditioner condenser fan not working.

Check for loose disconnected wires. While each component in a central air conditioner is critical quite simply the unit will not work if the fan is not running. If the fan blades don t spin at all it s likely the condenser fan is not working and possibly burnt out requiring replacement. Your capacitor could be the reason your air conditioner fan is not spinning the purpose of a capacitor is to store energy that s in return used to power your cooling system.

A capacitor stores up energy that provides power to your air conditioner s fans. If the compressor isn t working the rest of the system won t work either. However your capacitor can go bad for various reasons and stop working properly which will force one of your system s fans to stop spinning. An air conditioner that has lost its cooling capabilities or is cooling inadequately i e.

In either case we recommend calling a professional hvac technician to diagnose and remedy the problem. Vibration or noisy operation would signal the fan blades are likely out of balance. If the compressor isn t starting check the wiring connecting the two units. The fan keeps running because the central unit has no such problem.

Warm or hot air is blown into the house. 5 common reasons why your central air conditioner fan is not working. At compressore failure diagnosis. Fans in the central a c both pull air out of the room to be conditioned and have humidity removed and also push chilled air through the vents throughout the house.

If the condenser unit fan won t start at all check for power to the unit and to the fan motor and that all of the controls are calling for cooling or heat pump operation. Once the fan motor breaks down the ac will stop blowing cold air and that s something you don t want on a hot summer s day. Check for a frozen fan motor motor won t turn manually when power is off. A compressor that shakes or stutters when it s turned on otherwise known as hard starting.

The are a lot of things that can contribute to your capacitor breaking down on you but once it does your air conditioner fan will stop working.