http://greenheck.us/products WebThe GRSR is a spun aluminum air relief roof ventilator for natural gravity or positive pressure systems. This model can mount either to a roof curb or with a flashing flange (GRSF) for quick and easy installations. 230 to 18,400 cfm. Up to 0.4 in. wg.
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WebG-080 Downblast Exhaust Fan, Direct Drive, 115V 1PH, 134-495 CFM Model G, direct drive centrifugal roof exhaust fans provide the industry’s best performance and durability for general clean air applications where air is discharged downward, toward the roof. Units feature the most advanced motor cooling of any fan in its class. WebExtensions raise the fan discharge above the roof line or provide an accessible mounting location for dampers. Aluminum Birdscreen 1/2 inch square aluminum wire mesh protects the fan’s discharge from birds or small objects. Speed Controllers Available for providing an economical means of system balancing with direct drive fans. Dampers dachshund tries to swim in water bowl
High Plume Laboratory Exhaust Fans Greenheck
WebVektor ® -MH. The Vektor-MH utilizes an inline, efficient mixed flow fan and conical nozzle, maximizing effective plume height. The Vektor-MH is available in belt or direct drive arrangements. The unit has a bifurcated housing, allowing safe, easy access to all drive components. There are several configurations with up to six fans on a single ... WebSelect from a wide range of fan and ventilator products for commercial, institutional and industrial roof installations. There are products for exhaust, supply, recirculate, filtered, process and gravity applications. These products use two styles of fans —direct drive, used where maintenance access is difficult, or belt drive, which allows ... WebShop Greenheck Ceiling Exhaust Fans. Our Ceiling Exhaust Fans are ideal for general exhaust within small spaces like bathrooms, kitchens, cabinets, and offices. These fans are perfect for when your facility requires efficient movement of air to diffuse unwanted … The SP-A110-QD is an ENERGY STAR® certified bathroom exhaust fan designed … Model SP-A90-130-VG-QD is an ENERGY STAR® certified bathroom exhaust fan … The SP-A125-L-QD is a lighted, bathroom exhaust fan designed to provide the … dachshund trying to swim in water bowl