the process is 'evaporative cooling' - the wind coming in the window is humidified - how well it works depends on the particular climate you're in, might not work as well in Missouri as in Aridzona wink

Bill



Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics