Doors and Entry Systems

Products

Ventilation Fan

The 12 foot to 20 foot Element fan by Big Ass Fans moves large volumes of air, reducing energy costs and enhancing personal comfort in a variety of education settings, according to the company. Gearless, direct-drive technology and onboard electronics provide quiet operation while eliminating electromagnetic interference.

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Products

Air Filter

Camfil-Farr released the MERV 8 30/30 air filter. The MERV 8 filter holds 30 percent more dust than conventional filters, which means longer service life and fewer change-outs, according to the company. The filter media is mechanical instead of electrostatic so it does not lose power as it collects dust, according to the company.

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Products

Exhaust Fans

Greenheck released a new line of high-wind and hurricane exhaust fans that can withstand up to 150 mph with no tie-downs to the roof. The fans feature structural bracing on the interior and exterior of the fan and a special high-wind roof curb.


Models H-G (direct drive) and H-GB (belt drive) are for general exhaust and have performance ranges up to 14,000 cfm and up to 2.75 inches wg. Models H-CUE and H-CUBE are for food-service facilities and have performance ranges up to 14,700 cfm and up to 5 inches wg. All models are licensed for AMCA sound and air performance.

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