Central Air Fan Not Blowing

You can clean this with a rag however be careful not to get your fingers caught.

Central air fan not blowing.

Air conditioner outside unit fan 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. Hence your room will not be optimally chilled.

Turn off the air conditioner. A capacitor stores up energy that provides power to your air conditioner s fans. 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 home s thermostat detects that the living space is warmer than its programmed temperature level a cooling cycle begins.

One of them is that your central ac may stop blowing cold air. Without getting too detailed a dirty air filter makes it hard for air to enter into your ac system which means you ll be feeling low airflow. Another common and easily remedied situation that sometimes results in a central air conditioner fan not working is a dirty clogged air filter. Maybe you notice that there is warm air blowing through your vents despite the fact that you are good about changing your ac filters and you ve never had any type of problem like this.

The blower motor starts. Check your air filter. Your system s air filter traps dust dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner. Blower won t work on central air.

Find the blower motor and check for excessive dirt or dust. 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. This is the most common reason for a central ac not blowing cold air. Turn the air conditioner back on and check for increased airflow.

Here are some reasons why this could happen. When your air filter has dirt buildup on it the cold air won t be able to flow through. Believe it or not something as simple as a dirty filter could be what s causing your air conditioner not to blow hard. While your first reaction may be to contact an hvac pro with a.

While each component in a central air conditioner is critical quite simply the unit will not work if the fan is not running. So you do some investigating and realize that even though the outside unit is buzzing the fan isn t spinning. The cooled air circulates throughout the house via the heat ducts then returns to the furnace as warm air to be cooled again.