Category: Heating - Topic: Maintaining Temperature Humidity
Many two story homes experience temperature differences between floors during the winter; one room will be one temperature and the second story higher or lower. A humidifier attached to the furnace will help to balance the humidity and temperatures in the rooms, but only if adequate circulation occurs in the house.
Enabling a fan control that has a lower speed and fan only should help to move the air and water vapor throughout the house. If you do not have a fan control on the furnace, ask a local HVAC professional to install one.