The fan may still be running because it is set to circulate air even when the AC is off. This helps to keep the air in the room moving and maintain a comfortable temperature.
The AC fan keeps running after the compressor shuts off to help distribute the remaining cool air throughout the room and prevent the system from overheating.
Engine running hot and cooling fan working to cool it down?
The AC compressor turns off while the fan keeps running to circulate air and maintain ventilation in the room. This helps prevent the room from becoming stuffy or stagnant, even when the cooling function is not actively running.
If you have the selector knob on defrost it will also run the air conditioner compressor.
Why does your ac and heater fan turn off and on
Low pressure switch shutting the unit on and off. Possibly low on freon.
have you checked the fan
The fan relay is stuck.
If you mean the radiator fan make sure the airconditioning is off. If the fan keeps running it could be a bad fanswitch (located on radiator tank. Or a failed control relay (if fitted) If still no luck check for a failed AC fan control relay.
turn on your ac and see if it comes on then
Your AC fan may be running continuously due to a malfunctioning thermostat, a dirty air filter, or a problem with the fan itself. It is recommended to check these components and consult a professional if needed to address the issue.
The outdoor unit only runs in the AC mode(unless it is a heat pump). If you have the system off and the fan on, the outdoor unit should not be on. You can run the indoor fan only without harming the system.