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 ... WebHigh Wind and Hurricane - G and GB Greenheck is leading the High Wind Standard for roof top fans and ventilators. Forceful winds and wind-borne debris are the cause of most hurricane damage. Hurricane winds start at …

Roof Mounted Fans Greenheck

WebModel SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration. WebFan Arrays. Fan arrays are designed and engineered to provide superior performance and reliability in commercial or industrial applications. Greenheck provides made-to-order configurations for new and existing Air Handling Unit (AHU) applications as well as Mission Critical Data Centers. Our products are manufactured with state-of-the-art laser ... philosophy another term for ethics

Parts Greenheck

WebQEI and QEID fans are also subjected to a complete vibration analysis. The maximum allowable vibration on a QEI at the fan bearings is 0.15 in/sec. peak velocity for the specified RPM. QEID maximum vibration is 0.08 … WebAir distribution products for industrial, commercial and institutional applications. Grilles, registers and diffusers cover supply or return openings for HVAC systems. These devices can be for aesthetic or functional (direction and control) purposes with a wide variation in type, features and mounting locations. WebNon-Ducted 0.05" to 0.20". Fittings 0.08" per fitting (elbow, register, grill, damper, louver, duct turn, etc.). Kitchen Hood Exhaust 0.625" to 1.50". Important: Static pressure requirements are significantly affected by the amount of make-up air supplied to an area. Insufficient make-up air will increase static pressure and reduce the amount of air that … t shirt framing near me