Does Running Hvac Fan Reduce Humidity. Likewise if the temperature outside is lower drawing in cooler air with a window fan can reduce the amount of water vapor in the room by mixing the cooler air with the warmer indoor air resulting in the internal ambient air not being. If the AC is set to normally cycle running continuous fan will increase the humidity.

Rick Borst gives a good answer. One of the best things about air conditioners is that they not only cool your home down but they reduce humidity levels as well. The Department of Health and Human Services states that around 70 humidity or higher is the perfect breeding conditions for mold.
Likewise if the temperature outside is lower drawing in cooler air with a window fan can reduce the amount of water vapor in the room by mixing the cooler air with the warmer indoor air resulting in the internal ambient air not being.
Pros to Running Fan on Air Conditioner Continuously. Therefore if you run the fan continuously for a 30-day month 720 hours you would use 360000 watt hours 720 x 500 or 360 kilowatt hours kWh. Considering this will running AC fan reduce humidity. Our Bryant Evolution furnace is always running on low speed fan when not calling for heat or cool.
