Central Ac Outside Fan Not Working

If all else fails check to see if there is a problem with your air conditioner s physical.

Central ac outside fan not working. To avoid the outside ac unit fan not spinning preventive maintenance is the best way to go. Your outside ac hums but the fan doesn t spin or the entire outside ac unit isn t working at all. Troubleshooting your central air by gary hedstrom peg hedstrom judy ondrla tremore split system central air conditioners used with forced air furnaces take hot air from the house and blow it through an evaporator coil located in the top of the furnace to cool the air. When the sun is out and temperatures are brutally high homeowners know that it s critical to have a working air conditioner.

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. Oh no your air conditioner s not working. 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. 5 common reasons why your central air conditioner fan is not working.

Typically this means one of two things. The ac compressor works but the fan doesn t. Most companies do provide coverage for the capacitor for a limited period of time. You may have a bad capacitor.

Without a properly functioning ac when summer temperatures rise into the 90s and 100s you are not just uncomfortable indoors it can actually be dangerous for humans and household pets not to mention potentially harmful to your appliances and electronics. Also if the capacitor goes out on a fairly new unit check your warranty documentation. While each component in a central air conditioner is critical quite simply the unit will not work if the fan is not running. A bad capacitor is a common a c problem with a straightforward fix.

After some investigating you determine that your outside ac unit isn t running but the inside is. First what s a capacitor and what does it do. A filter that s not a proper fit can obstruct airflow and put more stress on your air condition fan. When your air conditioner s outside fan is not working inspect the fan itself.

After an extended period of time you fan can break or stop working. A capacitor stores up energy that provides power to your air conditioner s fans.