On Mar 25, 3:02 pm, wrote:
I have been looking for something that probably doesn't exist for
reasons I don't know.

I am trying to find out if there is such a thing as a heat exchanger
for a dryer that would attach like a humidifier to a furnace?


I've always wanted to build a heatless clothes dryer. It would just
be a large air tight container you fill with clothes, seal up, and
then evacuate all the air. Under a vacuum, the water would boil right
out of the clothes with no more than ambient heat. It wouldn't need
any moving parts other than the pump.

Might wrinkle the clothes a bit.