WebRoof Curbs Prefabricated roof curbs are available to reduce installation time and costs by ensuring compatibility between the fan and the roof opening. All curbs are lined with fiberglass insulation to prevent condensation and reduce sound levels. See Greenheck’s Roof Curbs, Extensions and Equipment Supports catalog, available on WebActuator, product number 381717. Greenheck is your source for actuators and actuator accessories. Enjoy same-day, free shipping on in-stock products over $25.
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WebGreenheck offers a wide range of fan and ventilator products for commercial, institutional and industrial installations. Products are available for exhaust, supply, recirculate, … WebGreenheck / Roof Mounted Fans / Hooded Axial Supply Fans / Product # AS-12-420-A4X-QD Compare Email This Page Axial Roof Supply Fan, Product # AS-12-420-A4X-QD, 261-929 CFM Be the first to write a review Be the first to ask a question Electrical 115V / 1Ph, 60Hz CFM Range 261-929 CFM Motor 1/4 HP Direct Drive science gear f
Models ESRMD, ESRMDF and ERD - Greenheck-USA
WebGreenheck’s hooded roof propeller fan design incorporates many service friendly features which reduce maintenance time and promotes proper servicing. These features include: • Hinged Hood - Sizes 36 and smaller are able to be hinged by removing two of the four hood fasteners. The hood may then be laid over on the roof deck while servicing. WebGreenheck model LSF louvered roof supply fans provide filtered make-up air in medium to high pressure/high volume applications. The louvered ... Model LSF roof supply fans are available in five wheel sizes, 24 thru 36 in. (611-914 mm) with capacities from 3,000 to 53,000 cfm (5,100-90,000 m3/hr) and 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 ... pratt 100 recycled