server room, Drop Ceiling Exhaust Fan, 440 cfm exhaust Thermostat control. $419.00

drop ceiling fan exhausts air from up to a 500 square foot room, with a drop ceiling. Faster, more efficient exhaust from lower intake plate. 30% more efficient & faster heat removal. 2' x 2" ceiling grid, 14" clearance above the ceiling grid exhausts just the hottest air, keeping the cool air *adjustable  thermostat * Intake plate drops 1" below the ceiling grid, creating a larger intake radius @ the ceiling. * 6" fan motor to be ducted to outside air,exhausts 435 cfm, per CDC. * Commercial duty motor, 10 year warranty * 15 - 20 year service life * 2 air intake grills included, mount 3" above floor, in door. * all our systems are Negative pressure, 6", 8", 10", 12"  * 2 day shipping * 110 volt - 1 amp- 115 watt -   weight 16#                               Questions? Dane @ 770.480.9913  Many other systems available. check home page, upper right area.