Hi this is Peggy. Hope this information helps you with your wood stove. Making a Stove Top Fan From Junk | Flowering Elbow
A fan that uses the warmth of the wood burner to power itself, and blows that heat ... draws heat from the stove top and transfers it to the Thermoelectric generator ...
Amazon has them
Hi Shauneen, here's a great video that will show you how to make one - https://www.youtube.com/watch?v=OLn7bGzxJGs
Any small fan would work just place it at the doorway top corner to suck the heat into the other room
My engineer husband says just to buy one.