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  • Greenheck Adds Model DM-3 To Overhead Fan Line

    The model DM-3 is a small-diameter architectural overhead fan that boosts occupant comfort while enhancing the interior design of commercial and institutional building spaces. Featuring curved polymer airfoils designed to maximize airflow, improve efficiency, and optimize coverage area, the DM-3 is

  • Greenheck’s eCAPS® Bridge To Revit® Adds More Content And Functionality

    Greenheck’s eCAPS® Bridge to Revit® plug-in allows users to seamlessly select and schedule Greenheck HVAC equipment without leaving the Revit® environment. The latest eCAPS Bridge release includes access to additional Revit® content and more functionality. Dedicated outdoor air systems (DOAS) LOD 30

  • Greenheck Expands BAER Belt Drive Sidewall Propeller Fan Line

    Greenheck has expanded its BAER belt drive sidewall propeller fan line to include supply airflow configurations and expanded sizes. Model BAER is now available in supply and exhaust configurations with propeller diameters from 24 to 48 inches and performance capabilities from 300 to 54,000 cfm or up

  • Product of the Year Voting Underway

    The KSQ Mixed Flow Roof Supply Fan is a nominee for the Consulting-Specifying Engineer (CSE) Product of the Year awards in the HVAC category—and we need your vote to win! Only qualified Consulting-Specifying Engineer subscribers are eligible to vote. Only one vote per qualified subscriber. If more t

  • Greenheck Introduces XG-TH-500 Series Air Terminal Units

    Greenheck’s XG-TH-500 Series Air Terminal Units (ATU) are zone-level air distribution devices that regulate airflow for maximum occupant comfort in variable or constant volume applications. The single-duct XG-TH-500 features a galvanized steel casing mechanically sealed for low leakage construction

  • Greenheck Redesigns USF Centrifugal Utility Sets

    Greenheck has redesigned model USF single-width centrifugal utility sets in sizes 4 to 24 to incorporate more features and options. The USF now offers expanded direct drive selections with Vari-Green® motors up to 10 hp. Factory- mounted or ship-loose controls with VFDs are now available with belt o

  • New Modular Open Array From Greenheck

    Greenheck’s new Modular Open Array, model MOA, provides a turnkey retrofit package that delivers certified performance, communication, and controllability. The MOA configurable fan array features lightweight, easy-to-assemble components that ship to the job site knocked down for field installation.

  • New BTDR-50 Bowtie Damper From Greenheck

    Greenheck introduces model BTDR-50, a cable-operated radial blade balancing damper, also known as a bowtie damper, that is designed for easy airflow adjustment at an air outlet or plenum neck. The BTDR-50 is available in steel in 6, 8, 10, 12, and 15-inch diameters, with pressure capacity up to 1 in

  • Greenheck Introduces Directional Destratification Fan

    Greenheck’s extensive product line continues to grow with the addition of model DDF, a directional destratification fan that improves comfort and reduces energy costs by efficiently mixing air from floor to ceiling for uniform temperature distribution. The high-performance direct drive model DDF is

  • Greenheck Offers AER Configurable Condenser Fan

    Regulates temperature and provides ventilation for equipment in demanding applications Greenheck’s new AER direct drive configurable condenser fan can help regulate temperature and provide proper ventilation for your equipment, even in the most demanding applications where elevated water and tempera

  • Greenheck Introduces Healthcare, Laboratory and Cleanroom Air Distribution Products

    Greenheck’s new line of healthcare, laboratory, and cleanroom (HLC) air distribution products are designed, engineered, and tested to meet or exceed today’s critical environment standards for performance and energy efficiency. This product line includes Laminar Flow Diffusers, Radial Flow Diffusers,

  • Greenheck’s eCAPS® Bridge To Revit® Streamlines Product Selection

    Software Plug-In Saves Time in Creating Schedules Greenheck’s eCAPS® Bridge to Revit® plug-in provides access to the most complete catalog of HVAC product content in Greenheck’s eCAPS® online product selection program and makes it easy to select and schedule HVAC equipment without leaving the Revit®

  • Greenheck Launches Air Distribution Product Line

    New Product Line Allows for Single-Source HVAC System SpecificationGreenheck recently added air distribution products to its industry-leading product line making it even easier to specify a complete ventilation system from one supplier. Greenheck’s air distribution products include an extensive sele

  • Greenheck Supports Healthy Indoor Air In Schools

    Proper Ventilation Contributes to Improved Learning Environment A recently released White House Fact Sheet, Back to School 2022: Giving Every School the Tools to Prevent COVID-19 Spread and Stay Safely Open All Year Long, cites improving indoor air quality across America’s school buildings through e

  • Greenheck Announces Model RVC Rooftop Unit with Enthalpy Core

    New Model RVC Provides Low Maintenance Energy Recovery Greenheck’s new model RVC (Rooftop Ventilator with Energy Recovery Core) is the latest addition to its dedicated outdoor air systems line for high percentage and 100% outside air applications. Model RVC incorporates a total enthalpy core that pr

  • Greenheck Celebrates 75 Years

    Company continues to excel through values established by its founders in 1947 Greenheck, the global leader in engineering and manufacturing air movement, control, conditioning, and distribution equipment, is celebrating its 75th anniversary. Founded by brothers Bob and Bernie Greenheck upon their re

  • Greenheck Introduces QEID Upblast Fan

    Now available in a roof-mounted configuration Greenheck’s QEID direct drive mixed flow fan is now available in a roof-mounted exhaust or upblast configuration ideal for discharging clean air or fume exhaust up and away from a building. The QEID Upblast’s mixed flow wheel offers higher efficiency ope

  • Greenheck MultiSPEC™ Exhaust Fans Deliver Industry-Leading Performance

    Greenheck’s new MultiSPEC™ SP-LP ceiling exhaust fans provide high efficiency, powerful performance, and quiet operation in a low profile design. Powered by an electronically commutated motor (ECM) with constant CFM adaptive, variable speed, the MultiSPEC SP-LP is programmed to overcome static press

  • Greenheck Introduces ABD-Z2 Automatic Balancing Damper For Zone Register Terminals

    The ABD-Z2 is the latest addition to Greenheck’s line of automatic balancing dampers that provide precise airflow regulation for energy efficient indoor air quality. The ABD-Z2 is an integrated automatic balancing damper (ABD) with an adjustable set point controlled by an electric actuator (24V or 1

  • Greenheck Adds Two New Industrial Control Damper Models Designed to Control Airflow in Lab Exhaust Systems

    Greenheck has expanded its line of industrial control dampers with two new models specifically designed for lab exhaust systems. Models HCD-130LE and HCD-230LE are heavy-duty flanged-style frame industrial control dampers with fabricated airfoil blades designed to control airflow and provide shutoff

  • Greenheck's QEI Mixed Flow Fan Offers New Construction Options For Corrosive Or Flammable Environments

    Greenheck’s QEI mixed flow fans are now available with aluminum and spark resistance Type A material construction options. The expanded construction material offering combined with the QEI’s high efficiency mixed flow wheel makes it a great solution for challenging exhaust air applications. The alum

  • Greenheck Introduces High-Performance Ventilation Package For Healthier Indoor Air In Multifamily Buildings

    Greenheck, the global leader in air movement and provider of the most comprehensive selection of products for commercial HVAC systems, is expanding its product offering in multifamily construction. Greenheck’s new package of specification-grade exhaust ventilation fans and energy recovery ventilator

  • virtualhvacuemail_July 2024

    Sample email for you to send to your customersTo: From: Subject: Greenheck’s Virtual HVAC University Classes We are excited to inform you that Greenheck is offering virtual HVAC University classes. Several one-hour classes on different topics are presented monthly. The classes are presented live by

  • virtualhvacuemail_June 2024

    Sample email for you to send to your customersTo: From: Subject: Greenheck’s Virtual HVAC University Classes We are excited to inform you that Greenheck is offering virtual HVAC University classes. Several one-hour classes on different topics are presented monthly. The classes are presented live by

  • virtualhvacuemail_May 2024

    Sample email for you to send to your customersTo: From: Subject: Greenheck’s Virtual HVAC University Classes We are excited to inform you that Greenheck is offering virtual HVAC University classes. Several one-hour classes on different topics are presented monthly. The classes are presented live by

  • GM-30 Series

    *W H dimensions furnished approximately 1/8 in. (3mm) under size. 3 1/8 in. Airflow 1 1/2 in. 1 1/2 in. 3 in.* 5 in. 11 1/8 in. * Optional counterbalance weights dimensioned (5/8 in. without weights). GM-30 No Flange GM-31 Flange On Discharge GM-32 Flange On Intake The GM-30 series is a vertical mou

  • KFD-150

    Options • Clean wrap Vertical Horizontal “K”side Stainless steel closure spring Fusible link (replaceable)Blade stack * These dimensions are furnished approximately 1⁄4 in. (6mm) undersize. Size Limitations Ratings UL 555 Fire Resistance Rating Fire Rating: 11⁄2 hours Model KFD-150 is a static rated

  • KFD-350

    Options • Clean wrap Vertical Horizontal “K”side Stainless steel closure spring Fusible link (replaceable)Blade stack * These dimensions are furnished approximately 1⁄4 in. (6mm) undersize. Ratings UL 555 Fire Resistance Rating Fire Rating: 3 hours Standard Optional Frame Material Galvanized steel*

  • FD-350

    W H Vertical Horizontal “K”side 3 11/16 in. (94 mm) Stainless steel closure spring Fusible link (replaceable)Blade stack * These dimensions are furnished approximately 1⁄4 in. (6mm) undersize. Construction Standard Optional Frame Material Galvanized steel* Frame Depth 311/16 in. (94mm) Blade Materia

  • SSFD-350

    Model SSFD-350 meets the requirements for fire dampers established by: National Fire Protection Association (NFPA Standards 80, 90A 101) Underwriters Laboratories Standard 555 (Listing #R13317) IBC International Building Codes California State Fire Marshall (Listing #3225-981:102) See complete marki

  • FD-150X Series

    Note: Horizontal dampers must be installed with the “K” dimension on the top side as shown (per UL test: see label on damper). Horizontal dampers must have the access door installed on the top side to facilitate re-opening of the blades should the link melt. H K Damper Location W C L Damper Fram Sle

  • QD Model Replacement Parts List: SP-A50, 70, 90, 110, 125, 190

    QD Model Replacement Parts List: SP-A50, 70, 90, 110, 125, 190 Access Door 878053 Plastic Wheel 473303 Standard Grille 459208 Shock Mount Ring (3) 370109 Motor See Chart Venturi Ring 653222 Connector Cover - 656734 Mounting Angle 656912 Duct See Chart Replacement Part Numbers Size Motor 115V Duct SP

  • Presentation Notes

    BEYOND COMPLIANCE APPLYING FEI IN FAN SYSTEM SELECTION PRESENTATION NOTES: JUNE 14, 2024 Notes for the Presenter: IMPORTANT! Codes and standards are subject to constant change. Before presenting, be sure to visit greenheck.com/my-fei to check for the most recent version. This PowerPoint presentation

  • Q&A: Frequently Asked Questions

    BEYOND COMPLIANCE APPLYING FEI IN FAN SYSTEM SELECTION FAQ: JUNE 14, 2024 Q: Where can I find the latest information on FEI codes and regulations, and find out if a state is requiring FEI? A: The website for your state that deals with energy codes and standards will have the most up-to-date informat

  • Beyond Compliance - Applying FEI in Fan System Selection

    BEYOND COMPLIANCEAPPLYING FEI IN FAN SYSTEM SELECTIONUPDATED JUNE 14, 2024CLICK TO HIDE MESSAGECodes and standards are subject to constant change.Before presenting, visit greenheck.com/my-fei to check for updates.THIS PRESENTATION WAS UPDATED ON JUNE 14TH, 2024What is FEI?FEI Fan System SelectionFEI

  • SSDFD-350

    Model SSDFD-350 is a dynamic rated fire damper approved for use in walls and partitions with fire resistance ratings of 3 hours or more. This model carries a 3 hour UL 555 fire damper label and is dynamic rated for use in HVAC systems that are operational in the event of a fire. * These dimensions a

  • SSDFD-150

    Model SSDFD-150 meets the requirements for fire dampers established by: National Fire Protection Association (NFPA Standards 80, 90A 101) Underwriters Laboratories Standard 555 (Listing #R13317) IBC International Building Codes California State Fire Marshall (Listing #3225-981:102) * These dimension

  • SMD-401EF Smoke Damper Application SMD-401EF May 2024 Model SMD-401EF is a class I leakage rated smoke damper with extruded aluminum blades and frame. High strength, streamlined extruded airfoil blades ensure the lowest resistance to airflow in HVAC systems. This model may be installed vertically (w

  • FSDR-511

    "Diameter Minimum Size Maximum Size Inches 6 24 mm 152 610 *Dimensions furnished approximately 1⁄8 in. (3mm) undersize. Model FSDR-511 is a combination fire smoke damper with round style blades. The FSDR-511 is qualified to 4,000 fpm (20.3 m/s) and 4 in. wg (1kPa) for operation and dynamic closure i

  • DFD-350

    W H Vertical Horizontal “K”side 3 11/16 in. (94 mm) Stainless steel closure spring Fusible link (replaceable)Blade stack W H Vertical Horizontal “K”side 3 11/16 in. (94 mm) Stainless steel closure spring Fusible link (replaceable)Blade stack See complete marking on product. UL 555 Classification R13

  • See complete marking on product. UL 555 Classification R13317 TYPE A W H * OH W TYPE B HORIZONTAL MOUNT Stainless Steel Closure Spring Fusible Link (replaceable) VERTICAL MOUNT VERTICAL MOUNT H H Blade Stack 2 3/16 in. (56 mm) 2 3/16 in. (56 mm) “K”side TYPE A W H * OH W TYPE B VERTICAL MOUNT VERTIC

  • Model DFD-150X Series Dynamic Fire Damper with Integral Sleeve 11⁄2 Hour Fire Resistance Rating Application DFD-150X Series May 2024 H K Damper Location W C L Damper Fram Sleeve C L Damper Frame Damper Overall Sleeve Length 12 in. (305 mm) = DFD-150X12 16 in. (406 mm) = DFD-150X16 VERTICAL MOUNT Fus

  • The CRD-1WJ is a UL classified ceiling radiation damper for installation in wood joist construction with ratings up to an one hour. The CRD-1WJ provides the ceiling radiation damper installed in an insulated steel enclosure. The damper is positioned in the enclosure to accomodate 11⁄2 in. (38mm) gri

  • DFD-110

    Ratings Construction UL 555 Fire Resistance Fire Rating: 11⁄2 hours Velocity 4000 fpm (20.3 m/s) vertical mount only, up to 24 in. x 24 in. (610mm x 610mm); 2000 fpm (10.2 m/s) vertical or horizontal mount all sizes Pressure Maximum: 4 in. wg (1 kPa) Construction Standard Optional Frame Material Gal

  • Resettable Link with Open Close Indicator (RRL/OCI)

    Copyright © 2024 Greenheck Fan Corporation RRL/OCI Option, R8, April 2024 Greenheck Fan Corporation reserves the right to make product changes without notice. RRL/OCI Resettable Link Option with Blade Indicator for Combination Fire Smoke Dampers Application The RRL/OCI is a closure and position indi

  • Temperature Limited Override (TOR)

    The TOR is a closure and position indication device for combination fire smoke dampers. The TOR assembly includes two electric sensors (thermostats) with different fixed temperature settings that can be wired in series with the damper’s actuator. The primary sensor is selected with the lower tempera

  • rrl_submittal_R12-April2022

    The RRL Option replaces the fusible link on a combination fire smoke damper with an electric sensor (thermostat). The sensor has a fixed temperature setting (usually 165° F [74°C]) and performs the same function as the fusible link that it replaces. The sensor interrupts power to the actuator and th

  • SSFSDR-511

    "Model SSFSDR-511 is a combination fire smoke damper constructed out of 304 stainless steel with round style blades. The SSFSDR-511 has been qualified to 4,000 fpm (20.3 m/s) and 4 in. wg (1 kPa) for operation and dynamic closure in emergency fire smoke situations. Model SSFSDR-511 meets the require

  • Diameter Minimum Size Maximum Size Inches 4 24 mm 102 610 Size Limitations 63⁄8 in. (162mm) Diameter dimension is furnished approximately 1⁄8 in. (3mm) undersize. Model RBDR-50 is a round remote powered balancing damper designed to regulate the flow of air in a HVAC system. This balancing damper is

  • A technical bulletin for engineers, contractors and students in the air movement and control industry P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • greenheck.com • Copyright © 2024 Greenheck Fan Corp. Fan Application FA/132-24 Coatings Application Guide - Commercial and Industrial Fans Greenhe

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