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  • How Many Blades Should Your Ceiling Fan Have?

    Upgrading to an overhead high volume low speed (HVLS) fan is one of the most affordable changes you can make in your office, commercial space, or industrial building to improve occupant comfort. They are far more effective in providing comfortable air movement than a pedestal fan and much cheaper th

  • Straight Talk on Protective and Aesthetic Coatings for Commercial/Industrial Fans (FA/133-23)

    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 © 2023 Greenheck Fan Corp. Fan Application FA/133-23 Straight Talk on Protective and Aesthetic Coatings for Commercial/I

  • 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

  • Grow with AER and BAER!

    BAER Product Release UpdatesPhase 1 Release (December 2022 - Complete)Propeller size range of 24 through 36Cast aluminum propellers onlyExhaust fan configurations onlyFull range of redesigned sidewall product accessoriesPhase 2 Release (August 2023)Addition of propeller sizes 42 and 48Addition of fa

  • Adjustable Roof Curbs (#483836 IOM)

    Dimensions in Inches Fits Fan Models 12 inch High Curb Outside Sq. Dim. Inside Sq. Dim. Weight Lbs. GPIA- 23.5-32G12-G 231⁄2 – 32 191⁄2 – 28 58 RE-20, RBE-20, RCE3-20, RBCE-20, RBS-20, RCS3-20, RBCS-20, RBF-20, RBCF-20, RDU-20, RBU-20, RBUMO-20 GPIA- 32.5-41G12-G 321⁄2 – 41 281⁄2 – 37 74 RE-24, RBE-

  • Wind-Driven Rain Louvers - Horizontal Blade (#485605 IOM)

    ® Horizontal Blade, Wind-Driven Rain Louver Models 1® Document 485605 Horizontal Blade, Wind-Driven Rain Louvers Models EHH-201, EHH-401, EHH-501 and EHH-601 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting

  • Model AX (#464664 IOM)

    ® Axial Fan 1® Document 464664 Model AX Axial Fan 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 al

  • Kitchen Ventilation Systems

    Kitchen Ventilation Systems Commercial Kitchen Ventilation Hoods, Filters, External Supply Plenums and Accessories August 2020 2 Filtration Options Industry-leading grease extraction filters for Grease Hoods Type I to match your restaurant needs. Page 3 Grease Hoods Type I Used over cooking equipmen

  • UL - Product Safety Certification in Air Movement and Control (CS/105-23)

    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 © 2023 Greenheck Fan Corp. Codes and Standards CS/105-23 UL Product Safety Certification in Air Movement and Control Und

  • Model DG / DGX Industrial Space Heating (#464044 IOM) (Pre-2009)

    Part # 464044 ® **WARNING** Disconnect and secure all electrical power to the “OFF” position prior to inspection or servicing. Failure to comply with this safety precaution could result in serious injury or death. **IMPORTANT** All factory provided lifting lugs must be used when lifting any unit. Fa

  • BR-10 Series

    "The BR-10 series is an eccentrically pivoted backdraft damper for low velocity systems. BR-10 series is a horizontally mounted damper and designed to allow vertical airflow up and prevent reverse airflow. The blade is formed aluminum which increases sensitivity and reduces blade mounted counterbala

  • Model G/GB (#471558 IOM)

    ® Downblast Centrifugal Roof Exhaust 1® Document 471558 Model G and GB Downblast Centrifugal Roof Exhaust 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 produc

  • HVAC Coils IOM

    " P.O. Box 410 Schofield, WI 54476 Phone: 715.359.6171 www.greenheck.com Installation, Operation Maintenance Manual Water Coils • Chilled Water • Hot Water Steam Coils • Standard Steam • Steam Distribution (Non-Freeze) Refrigerant Coils • Condenser Coils • DX Coils (Evaporator) • Heat Reclaim Mainte

  • APD Plenum Direct Drive

    "Product Specification GuideDirect Drive, Backward curved Plenum Fan, Model APDFacility Services Subgroup: Division 23 (Previously Division 15) ***************************************************************************************************************** Specifier Notes: This product specificatio

  • TCB TCBRU TCBRS Belt Drive

    "Product Specification GuideModel Commercial Tubular Centrifugal FansFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification gu

  • Roof Curb

    Roof Curbs for Vektor ® Laboratory Exhaust Curbs are available for mounting Vektor exhaust fans as well as single or multiple bypass air plenum systems. Greenheck’s roof curbs are designed to meet the structural and design requirements of Vektor® laboratory exhaust systems. All curbs are constructed

  • Model TCB/TCBRU/TCBRS (#456557 IOM)

    ® Document 456557 Models TCB, TCBRU and TCBRS Tubular Centrifugal Fans 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 o

  • Coatings for Extreme Applications

    July 2020 Coating for Extreme Applications Hi-Pro Z March 2021 Page Header In 1972, Greenheck took the lead as the first commercial and industrial fan manufacturer to introduce electrostatic powder coatings. Greenheck continues to lead by offering a superior epoxy powder base coat and powder coating

  • Kitchen Controls (#484600 IOM)

    "® Kitchen Controls 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 information. Failu

  • WD-400 Series

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification GuideModel WD-400 Series Backdraft DampersFacility Service SubGroup: Division 23 HVAC (Previously Division 15) ************************************************************************************************

  • Model USF Motors and Controls (#1037587 IOM)

    ® USF Motors and Controls 1® Document 1037587 Model USF Motors and Controls 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

  • 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.

  • Models Vektor-CH and Vektor-CD

    Laboratory Exhaust Systems Vektor®-CH and Vektor®-CD Centrifugal High Plume and High Plume Dilution Exhaust System June 2020 2 2 Vektor-CH High Plume and Vektor-CD High Plume Dilution Exhaust System Vektor-CH and Vektor-CD are listed for Electrical UL/cUL 705 – File no. 40001 Vektor-CD Patents Manuf

  • "ESJ-155 (1 1/2"" Frame, J Blade)"

    Application and Design ESJ-155 is a 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 curtainwalls, windows, or as air conditioning grilles. Stand

  • FAQs for Vari-Green Motors

    Q: What are advantages/disadvantages of using a direct driven fan (with standard AC motor)? A: Advantages: • No drive losses • Reduced/minimal maintenance • Less noise/vibration • Reduce fan size/weight Disadvantages: • Fan speed cannot be adjusted without purchasing an external device Q: What is an

  • 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 ...

  • 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

  • Spark Resistant Construction (SRC) (FA/116-08R)

    One of the critical uses for ventilation equipment is the movement of potentially explosive gases. Engineers and designers who specify these systems must exercise caution when selecting equipment to ensure continuous and safe system operation. This article will help develop an understanding of spark

  • 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

  • QD-Cat_Accessories

    95 Mounting Options - Bases, Isolators Accessories Mounting Options - Horizontal Inline Centrifugal Fans For ease of installation, knockouts are provided at each location where mounting brackets are shown. Universally adjustable brackets are available to mount the fan in hanging or base mounted posi

  • Model SP-80-VG and SP-110-VG

    "Product Specification GuideModel SP-80-VG and SP-110-VG Direct Drive Premium Ceiling Mounted Centrifugal Exhaust FanFacility Services Subgroup: Division 23 Section 23 34 23 ************************************************************************************************************************ Speci

  • Actuators for Commercial HVAC Dampers (DA/105-23)

    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 © 2023 Greenheck Fan Corp. Damper Application DA/105-23 Actuators for Commercial HVAC Dampers The purpose of any damper

  • Temperature Interlock (#471738 IOM)

    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 information. Failure to comply with instr

  • Models FJC and FJI

    FumeJet® Exhaust Systems Models FJC and FJI • Pre-engineered, single source responsibility • Lower cost, simplified installation April 2022 2 Greenheck’s FumeJet® line of exhaust fans with integral stacks are designed to safely remove and disperse fumes and odors. FumeJet systems replace utility set

  • Model KSQ (#486132 IOM)

    ® Rooftop Supply Mixed Flow Fans 1® Document 486132 Model KSQ Direct Drive Rooftop Supply Mixed Flow Fans 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 produc

  • Understanding High Wind and Seismic Approval Programs

    When designing a building, design engineers must consider building resiliency and the types of natural events the building must withstand, including high wind and seismic events. In doing so, engineers should be aware of these two approval programs to aid in proper HVAC product selection: Miami-Dade

  • Evaluating Finish Coat Processes for Grilles, Registers, and Diffusers

    Grilles, registers, and diffusers (GRD) are an afterthought for most people until something like rust ruins the aesthetics of a space. GRD products corrode due to a variety of reasons. The primary reason is humidity and dust particles finding untreated metal on the product instead of being encapsula

  • What goes into motor sizing?

    Motor sizing is more than a simple selection. Part one of this discussion explained fundamentals about horsepower (HP), torque and the fan laws. That information will aid in selecting a fan and determine the motor size. Fan Selection The fan criteria used for this post was for a direct drive fan wit

  • Microprocessor Controller DOAS v3.001 (#483586 IOM) December 2018

    "® Document 483586 Microprocessor Controller for Dedicated Outdoor Air System Microprocessor Controller for DOAS 1® Reference Guide for Microprocessor Controller Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain t

  • Technical Sheet: DC-5 (4.3-7 ft fan diameters)

    DC-5 4.3 TO 7-FOOT FAN DIAMETERS With its sleek aerodynamic design, Greenheck’s DC-5 is a stylish and versatile overhead HVLS fan that creates an impact in any environment. Powerful yet quiet, its attractive five-blade design in 4.3 to 7-foot fan diameters enhances occupant comfort while complementi

  • Inline Ceiling & Sidewall - April 2024

     Indicates new or revised literature April 2024 Selection Guide for Fans Catalog: Motor Starters (00.F&V.1021 R2 4-2015 IW) Catalog: Fan Monitoring System (00.CVI.1032 R1 12-2014 IW) CEILING, CABINET INLINE Catalog: Models SP and CSP (00.F&V.1013 R20 12-2023 RN) Catalog: SP-AP (00.F&V.1028 R4 1-202

  • IG/IGX (#481153 IOM)

    ® Document 481153 Model IGX Make-Up Air Unit Model IGX Make-Up Air 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 ot

  • DS-3, Direct Drive

    "Product Specification GuideModel DS-3, Direct Drive High Volume, Low Speed (HVLS) Overhead Fans Facility Services Subgroup: Division 23 Section 23 34 39 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation

  • Motor Warranty Claim Form

    Contact motorwarranty@greenheck.com with any questions. Revision 3.16.2023 Motor Warranty Claim Form Includes Vari-Green Motors Completed form must be returned within 30 days of order date to avoid charge-back Select Motor Failure: ☐ Burnt Out ☐ Bent/Seized motor shaft ☐ Broken wire inside motor ☐ D

  • Brochure: Danish Technological Institute (DTI) Test Results

    Powerful Disinfection, AMPLIFY™ WITH NORTHERN LIGHT® TECHNOLOGY IS PROVEN TO INACTIVATE 95% OF MS2 VIRUS* IN A REAL-WORLD APPLICATION. * MS2 virus contains an ssRNA (Single Stranded Ribonucleic Acid) genome similar to SARS-CoV-2 (coronavirus). Unlike competitor air cleaning products that are tested

  • Model KSFB and KSFD Untempered Make-Up Air Unit

    Untempered Make-Up Air for Kitchen Systems Models KSFB and KSFD May 2016 2 Kitchen Fan Control Center (KFCC) Prewired in compliance with the National Electrical Code, the KFCC simplifies field wiring, thereby reducing installation time and mistakes. The control center is a NEMA Type 1 panel for mounti

  • PVF/PVG Indirect Gas-Fired Heat Modules (#474645 IOM) pre-August 2015

    ® Document 474645 Model PVF and PVG Indirect Gas-Fired Heat Modules 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 othe

  • Selection Guide: Fans

    Selection Guide for Fans The Selection Reference Guide aids in selecting the fan model(s) best suited for your application. This color coded guide will direct you to the appropriate Product Binder for the sales catalog. Utility, Centrifugal and Radial Blowers Inline, Ceiling and Sidewall Fans Roof M

  • Vari-Flow Air Management System (#484566 IOM)

    ® Vari-Flow Air Management System 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 info

  • Bracket Hinge Kit (#485064 IOM)

    Bracket Hinge Kit 1 Document 485064 Bracket Hinge Kit Centrifugal Downblast Exhaust - Sizes 060 - 200 Centrifugal Upblast Exhaust - Sizes 060 - 200 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assembl

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