Rack Mount Enclosure Blower
"We recently purchased your rackmount enclosure blower and filters. These rackmounted fans are placed in the bottom of each server rack.
All of the air conditioning and movement of air is done below the floor. The entire building is a raised floor. Because of this, we had to cut holes in the floor tiles under each server rack. The FAN-1H-2U fans, when placed at the bottom of the rack, help to draw the air up from the floor and direct it up toward the top of the rack. As the air passes in front of the servers the cool air is drawn into the server and the rack space to help reduce the heat generated by the servers."
CTR Chuck Wall