Hi,
I did a search but most results were concerned with cooling. The fan on this website uses a Peltier set up to run a motor.
At $125 it seems a little excessive in cost. I have found a 50W Peltier for $15 and am now wondering what would be involved in make a few of these for my home.
I live off the grid by the way and have 550W of solar and 450W of wind so anything I can get that offers relatively free power to move heat will be a great help.
Thanks in advance.
Dave