Hello I have a gas forced air furnace in my basement and a window air conditioner. I would like to recirculate some of the cool air from the basement to my upstairs. Any help would be appreciated Thanks Ted

Is there an auto/On fan switch on your theromstat? If so , simply switch it to "ON", this will run your blower. If it does not, then you will need to install a different T-Stat. remove the cover from the T-stat, How many wires are there? What is the model of you furnace?