WebGreenheck Fan Corporation certifies that the EAC-401 louvers shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed … WebAny damper that has multiple sections, both vertically and horizontally, will require field assembly and will require additional reinforcement (not supplied by factory) to support …
Control Dampers Greenheck
WebControl damper products for commercial applications. Control dampers regulate the flow of air in an HVAC system for intake, exhaust, or mixed air applications. ASHRAE Standard … WebVirtually silent EC motor with 3 high speeds (50-80-110 CFM) Constant CFM technology Plug and play sensors available (Humidity, CO2 and Motion) 4”, 5” or 6” duct connector Easy installation bracket Two speed capable with integral time delay Compatible with CRD-300WT, a UL263 certified Ceiling Radiation California Residents - Prop 65 Warning diamond colour gh
Control Dampers Greenheck
WebFeatures & Benefits of IRIS Dampers Precise airflow measurement Accurate air balancing to +/- 5% in a straight duct Single station measurement and control Reduced field labor time Hot dipped galvanized steel construction Fitted EPDM gasket for airtight mounting Compact design, superior performance Fully retractable blades for duct cleaning WebLOREN COOK COMPANY is proud to be a leader in the design and manufacturing of fans, blowers, gravity vents, laboratory exhaust systems, and energy recovery ventilators. . Our products ventilate institutional, laboratory, commercial and industrial facilities worldwide. Our culture is to provide superior product quality and excellent customer service. WebDamper Ratings Pressure: Up to 5 in. wg (1.2 kPa) - pressure differential Velocity: Up to 3000 fpm (15.2 m/s) Leakage:Class 1A @ 1 in. wg (.25 kPa) Class 1@ up to 5 in. wg … circuit breaker song