drop ceiling exhaust, low profile, DCE 1920, cools server rooms, data centers, $689.00

low profile drop ceiling exhaust fan, cools 2000 sq. ft.  1920 cubic feet of hot air ,fumes, odor, steam removed in a minute. This is an 8 fan motor design, each fan removes 240 cubic feet/minute. fans are dual ball bearing, metal frame rated at 50,000 hour of service life, with a 5 year guarantee.  2 x 2 ceiling grid, 110 volt, adjustable, fan mounted thermostat, fully assembled & tested. ships with 2 cool air intakes for maximum efficiency. DCE 480 pictured