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  • Gravity Ventilator, Model GRSI

    "Product Specification GuideModel GRSI Spun Aluminum Intake Gravity VentilatorFacility Services Subgroup: Division 23 Section 23 37 23 ************************************************************************************************************************ Specifier Notes: This product specification

  • HBS Series (#474916 IOM)

    Receiving and Handling Upon receiving dampers, check for both obvious and hidden damage. If damage is found, record all necessary information on the bill of lading and file a claim with the final carrier. Check to be sure that all parts of the shipment, including accessories, are accounted for. Damp

  • Rice_University_Project_Profile

    Greenheck Project Profile Rice University, M.D. Anderson Biological Laboratories Building Houston, TX Engineering Firm: Burns, DeLatte McCoy, Inc. Houston, TX Mechanical Contractor: T.D. Industries Houston, TX Greenheck Representative: H.D. Grant Co., Inc. Houston, TX Exhaust laboratory fumes high a

  • Miami-Dade/Florida Louver Products Reference Chart

    Model Name Max. Wind-load Construction Description Dimensions – inches (mm) AMCA Certifications AMCA Listed Miami-Dade County, FL NOA No. Florida Product Approved No. Florida Test Protocols Minimum Opening Maximum Section Maximum Opening Dimensions – inches (mm) Miami-Dade Approved Louvers and Penth

  • Vane Axial Application and Design Manual

    "® Vane Axial Application and Design December 2022 2 ® Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Vane Axial Fan Arrangements • Arrangement 4 Direct Drive . . . . . . . . . . . . . . . . . . . . 3 • Arrangement

  • Model GJI

    GJI-26 GreenJet Mixed Flow Jet Fan Greenheck’s GJI low-profile mixed flow jet fan is designed for parking garage and air movement applications. Cars operating in an enclosed parking structure emit carbon monoxide (CO) and other noxious fumes into the atmosphere. An efficient ventilation system is ne

  • "EHH-601PD (6"" Frame, Horizontal Blade)"

    Application and Design EHH-601PD is a gravity intake or exhaust louvered penthouse. Model EHH-601PD incorporates high performance horizontal wind-driven rain style blades for maximum protection against wind-driven rain. Meets the performance requirements established by the Florida Building Code and

  • Smoke Detector DUCT SD

    "The primary purpose of duct smoke detection is to prevent injury, panic, and property damage by reducing the spread (recirculation) of smoke. The detector samples air currents passing through a duct and gives dependable performance for management of smoke and combination fire smoke dampers. Duct sm

  • Grease Hood Options - Single Island

    August 2020 Grease Hoods – Type I Single Island Hood Options and Accessories External Supply Plenum - Greenheck offers several arrangements to supply air back into the kitchen space uniformly. External plenums positioned at or near the exhaust hoods are the best alternative to integral supply plenum

  • Fume Exhaust and Vektor Laboratory Exhaust

     Indicates new or revised literature February 2023 Selection Guide for Fans Catalog: AMCA and Greenheck (00.LAB.1000 R3 10-2011 RG) FUME EXHAUST PRODUCTS  Catalog: FumeJet™ Exhaust Systems (00.LAB.1019 R4 4-2022 SP) Catalog: GreenJet® Transfer Fans (00.LAB.1020 R1 4-2018 RG) VEKTOR® LABORATORY EXH

  • HCD-230

    "* Actual Inside Dimension. The W dimension is ALWAYS parallel with the damper blade length. Damper linkage and axles may extend beyond the damper flange based on the configuration of selectable options. Consult factory for dimensions. Options • Wide range of actuators available • Vertical blade ori

  • HCDR-350

    J D* F 6 in. Model HCDR-350 is a heavy duty round industrial control damper with a flanged style frame. It is designed to control airflow and provide shut off in HVAC or industrial process control systems. A variety of optional features allows the model HCDR-350 to be tailored to the application. *

  • Warranty Statement for Maintenance – Protecting and Repairing the Finish

    P.O. Box 410 Schofield, WI 54476 Phone: 715.359.6171 www.greenheck.com Warranty Statement for Protecting and Repairing the Finish These recommendations are intended to assist architects, contractors, owners, building managers etc., who are concerned with the care and maintenance of painted and/or an

  • Microprocessor Controller Start-Up Guide v3.0 (#469710 IOM)

    ® UNIT START COMMAND: For manual operation jumper R to G on unit (BMS or Time Clock – refer to Controller IOM) The controller will display a Start-Up screen that shows the program version along with the specifi c code for the unit. This code should be verifi ed with the “DDC Setup Code” on the unit’s

  • BTDR-50

    BTDR-50 Bowtie Damper Application BTDR-50 January 2023 Model BTDR-50 is a cable operated radial blade balancing damper (also known as bowtie damper) that is designed for easy airflow adjustment at an air outlet or plenum neck. This damper is ideal for applications where it is difficult to get access

  • Propeller Hooded Roof Fans - Series A (Model AE/AS)

    Propeller Hooded Roof Fans Series A - Model AE and AS Exhaust and Supply Fans April 2016 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Model AE and AS Propeller Fans Table of Contents Standard Construction Features ...............4 Options and Accessories.....................5 Typical Installation ...

  • HCD-120 and HCD-220

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification Guide Model HCD-120 and HCD-220 Control DampersFacility Service SubGroup: Division 23 HVAC (Previously Division 15) *******************************************************************************************

  • SR5-XXX Series

    TorqPlusTM Electric Valve Actuators and Controls Torque 300 IN/LB – 1,600 IN/LB The Engineered Solution Bettis TorqPlus has taken the lead in offering compact, cost effective Spring Return Electric Actuator Packages. Three models offer a variety of solutions when one needs to protect a system upon l

  • QD-Cat_GravityVentilators

    18 Model Best Available Program GRS-8 through 30 In stock GRSF-10 and 12 GRS-36 through 48 1 Day GRSF-8, 15 through 24 FHI, FGR 10 x 10 through 72 x 180 5 Days RGU-18 through 60 GRS GRSF FGI, FGR RGU Gravity Ventilators Standard Construction GRS GRSF FGI, FGR RGU Housing - spun aluminum „„ Housing -

  • Vari-Green Control - Indoor Air Quality - Temperature/Humidity

    "Product Specification GuideVari-Green Control – Indoor Air Quality – Temperature/Relative Humidity Control to be a packaged indoor air quality control designed to regulate fan speed based on level of temperature and/or relative humidity in a space. Control shall include a Proportional Integral Deri

  • Variable Volume Laboratory Systems, an Overview (FA/124-05)

    FA/124-05 Variable Volume Laboratory Systems, an Overview On a variable volume laboratory exhaust system, hazardous and/or noxious contaminated air is exhausted through fume hoods, as well as through general exhaust grille(s), using a laboratory exhaust fan system. One of the goals of the exhaust fa

  • Vari-Green Control - Constant Pressure/Air Flow Control (#479653 IOM)

    "Controller with Integral Transducer Controller with Remote Transducer Remote Transducer Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Prot

  • Vari-Green Drive

    Vari-Green® Drive ENERGY | CONTROL | INTEGRATION Designed from the Ground Up Greenheck’s Vari-Green Drive® has been custom designed to offer the same benefits as Vari-Green technology for use in three phase applications while supporting the reduction in operating costs and maximizing the efficiency

  • November 2021 Greenheck HVAC University Classes

    HVAC University Course Descriptions Classes • November 2 – Proper Application and Specification of Ceiling Radiation Dampers and Ceiling Radiation Damper- Ceiling Exhaust Fan Combinations • November 3 – Make-Up Air Ventilation • November 4 – COVID Mitigation Strategies Utilizing HVAC Systems • Novem

  • ESD-635HP

    ESD-635HP Stationary Louver, Drainable Blade Extruded Aluminum ESD-635HP August 2023 Document Links Louver Finishes Colors Louver Product Selection Guide Louver Products Catalog Louver Warranty Statement Options and Accessories • Bird Screen • Blank Off Panels • Extended Sill • Filter Rack/Filter •

  • Industrial Damper Torque - How the Options You Select Affect Actuator Selection and Costs (DA/102-13)

    "® 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 • Fax 715.355.2399 Copyright © 2013 Greenheck Fan Corp. Damper Application DA/102-13 Industrial Damper Torque — How the Options You Select Affec

  • Single/Three Phase Vari-Green Motor Quick Start Guide (#484390 IOM)

    Quick Start Guide Single/Three Phase Vari-Green® Motor Vari-Green Motor Quick Start Guide When delivered, the Vari-Green Motor is preprogramed to run from either an on-board dial or a 0-10 VDC control signal. A 0-1.99 Volt control signal will be received as a “stand-by” command. A run command is ack

  • BTDR-50 (#486079 IOM)

    ® BTDR Series 1® Document 486079 BTDR Series Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all saf

  • EHH-601D, Flange/Sleeve Installation (#474641 IOM)

    ® EHH-601D Flange/Sleeve Installation 1® Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety

  • Model BCSW-FRP (#474051 IOM)

    "1Fiberglass Centrifugal Fan Installation, Operation and Maintenance Manual Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply wi

  • Automatic Balancing Dampers Catalog

    Automatic Balancing Dampers Model ABD Application and Selection Guide September 2022 Page Header Page Header 2 2 2 Traditional Balancing System With Pressure Fluctuations Balanced System Stand-alone balancing dampers cannot adjust to changes in pressure resulting in incorrect airflows. The consequen

  • Models DG and DGX Direct Gas-Fired Make-Up Air

    March 2018 Direct Gas-Fired Make-Up Air Models DG and DGX Commercial, Industrial and Kitchen Applications • 800 - 48,000 cfm • 4 in. wg External Static Pressure • Direct Gas-Fired Heating • Optional Cooling - Packaged DX (2.5 to 16 tons) - Split DX - Chilled Water - Evaporative Cooling • Supply Fan

  • How to Select an Actuator

    "Step 1 Determine if the actuators need to be electric or manual. Step 2 If the actuators are to be electric, determine what voltage (120 VAC, 24 VAC, etc.) and what Hertz (50 or 60 cycles/second) are required. If the voltage requirement is not the same as the actuator, (i.e. the actuator is 120 VAC

  • Grille Options

    1 1 4 1 8 Listed Size Listed Size - 1 2 .666 Listed Size + 2 Vertical Deflection Blades 1 15 16 0.666 3 4 3/16 Diameter Hole (Countersunk) Mounting Holes Face View - Vertical Blades .6665 32 1 1 4 Listed Size - 1 2 Listed Size 17 8 Listed Size + 2 Horizontal Vertical Deflection Blades Mounting Holes

  • Model CBF

    Transfer Fan Model CBF Cement Block Fan Model CBF direct drive transfer fans are designed for economy and reliability in small size, high volume applications. Efficient propeller, venturi and motor design results in low sound levels with minimal restriction to airflow. Works great for ventilating eq

  • "AFJ-801 (8"" Frame, J-Blade)"

    AFJ-801 Acoustical Louver, J Blade Formed Aluminum Standard Construction Frame Heavy gauge formed aluminum, 8 in. (203 mm) x 0.080 in. (2 mm) nominal wall thickness Blades J style, heavy gauge formed aluminum, 0.080 in. (2 mm) nominal wall thickness, positioned 45º on approximately 5 in. (127 mm) ce

  • Quick Start Guide Isolator Mounting (#469092 IOM)

    SQ AND BSQ ISOLATOR MOUNTING Quick Start Guide NOTE: SQ and BSQ centrifugal mounting information on reverse side Mixed Flow Fan - SQ Isolator Mounting Move SQ mixed flow fan to the desired location and determine the position in which the unit is to be mounted: • For horizontal mount applications (ex

  • Vari-Green Controls

    Vari-Green® Controls SOLVING VENTILATION CHALLENGES Vari-Green Controls ® Greenheck’s Vari-Green® Controls have been developed to maximize the efficiency of ventilation systems in a wide variety of applications when used with the Vari-Green motor. By choosing a Vari-Green control with the Vari-Green

  • Vari-Green Constant Volume Controller for AMD Series and AMS

    The controller accepts an analog output from a factory supplied pressure transducer on a Greenheck AMS airflow measuring station or AMD airflow measuring damper to calculate the realtime volumetric airflow rate (cfm) going through the unit. Using PID logic the controller then controls the damper’s a

  • Coatings Application Guide

    Coatings Application Guide Commercial and Industrial Fans Page 1 Greenheck offers customers a wide variety of coatings for specific applications. We have developed several coating formulations meeting the requirements for 98% of all HVAC applications, although the information in this paper primarily

  • AMS

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification GuideModel AMS Air Measuring Control DampersFacility Service Subgroup: Division 23 HVAC (Previously Division 15) **********************************************************************************************

  • Coil Selection Software Instructions

    "Coil Selection Software Program - Tips for Getting Started How do I enter job information? You’ve downloaded the program and you’re ready to begin. You want to enter specific job information, but how? You can access the Job Properties window from the Main window three ways: press F7, pick Propertie

  • SEVCD-23

    Application The SEVCD-23 is a severe environment 316SS low leakage control damper with 316SS stainless steel 3V blades. The SEVCD-23 is intended for application in low to medium pressure and velocity systems. Low profile head and sill used on sizes less than 17 in. (432mm) high. This model is also I

  • Grease Hood Options - Wall Canopy

    August 2020 Grease Hoods – Type I Wall Canopy Hood Options and Accessories External Supply Plenum - Greenheck offers several arrangements to supply air back into the kitchen space uniformly. External plenums positioned at or near the exhaust hoods are the best alternative to integral supply plenums.

  • "FSJ-602 (6"" Frame, J Blade)"

    FSJ-602 Stationary Louver, J Blade Galvanized Steel Standard Construction Frame Galvanized steel, 6 in. (152 mm) x 16 gauge wall thickness Blades J style, 20 gauge galvanized steel wall thickness, positioned 45º on approximately 5.5 in. (140 mm) centers Louver Depth 6 in. (152 mm) Construction Mecha

  • EC Motor Fundamentals: Choosing the Right Motor—EC versus Belt Drive

    New developments in EC motor technology and a growing list of benefits make EC motors attractive options in fan applications. But do these benefits make traditional belt drives obsolete? Let’s consider why customers select EC motors. All motors in fan equipment have two magnetic fields located in th

  • AMS

    W H dimension furnished approximately 1⁄4 in. (6mm) undersize. Rendering shown with flange on both sides. Size Limitations Features Control Options • Factory supplied 0-10 VDC pressure transducer • Clean wrap • Retaining Angle Note: On sizes with a width greater than 48 inches (1219mm) or height gre

  • Wall Bracket (#483966 IOM)

    Wall Bracket 1 Document 483966 Wall Bracket Centrifugal Upblast Exhaust, Sizes 060-300 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protec

  • Vektor-H Performance

    April 2017 Laboratory Exhaust Systems Vektor®-H Performance High Plume 2 Laboratory Exhaust Systems Model Vektor®-H Table of Contents Vektor-H Specification Chart ..........................................3 Plume Height Calculation.............................................3 Quick Select Chart ...

  • "ESU-153S (1 1/8"" Depth, Frameless, 30 Degree Blade)"

    Application and Design ESU-153S is a frameless ultra thinline stationary louver commonly used for interior or exterior applications where high free area and low airflow resistance is required. The narrow depth makes this product ideal for installation into thru-wall air conditioning units. Standard

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