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  • "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

  • CAPSEngineersGuide_August2017

    CAPS Computer Aided Product Selection Program Engineer’s Guide • Copyright © 2017 Greenheck Fan Corp. Reducing HVAC System Design Time By Using CAPS (Computer Aided Product Selection) 2 This instructional guide includes: Improve and Increase Your Design Throughput and Productivity with CAPS . . . .

  • FD-110

    TYPE A W H * H 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 Stainless Steel Closure Spring Fusible Link (replaceable) VERTICAL MOUNT VERTICAL MO

  • Energy Recovery Wheel Maintenance (ERA/106-02)

    product application guide ® A technical bulletin for engineers, contractors and students in the air movement and control industry. Energy Recovery Application ERA/106-02 P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • Fax 715.355.2399 Copyright © 2002 Greenheck Fan Corp. ® Energy Recovery Wheel

  • FD-310

    * These dimensions are furnished approximately 1⁄4 in. (6mm) undersize. See complete marking on product. UL 555 Classification R13317 Model FD-310 is a narrowline static rated fire damper approved for use in walls and partitions with fire resistance ratings of 3 hours or more. This model carries a 3

  • Model ESRMD/ERD (#453668 IOM)

    Only qualified personnel should install this fan. Personnel should have a clear understanding of these instructions and should be aware of general safety precautions. Improper installation can result in electric shock, possible injury due to coming in contact with moving parts, as well as other pote

  • Fresh Air Ideas

    Fresh Air Ideas SUPPORTING GREEN INITIATIVES WITH INNOVATION As one of the first manufacturers of air movement and control equipment to join the U.S. Green Building Council, Greenheck is ready to provide products that support sustainable-design projects based on LEED certification guidelines. Specif

  • Model GRSI GRSR (#483464 IOM)

    ® Gravity Ventilators® Document 483464 Model GRSI and GRSR Gravity Ventilators 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 yourse

  • MBD Accessories

    Cable Operator Cable operator is a worm gear unit to manually control balancing dampers from a remote location. The cable operator will come factory installed on the MBDR-50 and shipped loose on the MBD-10 and MBD-15. Round Ceiling Cup A galvanized steel mounting bracket for cable support with a UL9

  • HVLS - High Volume Low Speed Fans (FA/129-19)

    ® A technical bulletin for engineers, contractors and students in the air movement and control industry. Fan Application FA/129-19 P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • Fax 715.355.2399 Copyright © 2019 Greenheck Fan Corp. HVLS – High Volume Low Speed Fans What is an HVLS fan? The high

  • "AFJ-601 (6"" Frame, J-Blade)"

    AFJ-601 Acoustical Louver, J Blade Formed Aluminum Standard Construction Frame Heavy gauge formed aluminum, 6 in. (152 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

  • 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

  • Hooded Propeller Fans (#455305 IOM)

    "® Hooded Propeller 1® Document 455305 Hooded Propeller Roof Fans Belt and Direct Drive 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. Prote

  • International Warranty Statement

    Revision 1.9.2024 International Warranty Statement Warranty Greenheck warrants our manufactured equipment to be free from defects in material and workmanship for a period of 12 months from the date of installation/commissioning or 18 months from the date of shipment, whichever occurs first. Any unit

  • ® Axial Condenser Fans 1® Document 485486 Models ARC and AER-Condenser Axial Condenser 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. P

  • Curtain Fire Dampers DFD, FD, DFD X Series, and FD X Series (#481324 IOM)

    "These instructions apply to 11⁄2 and 3 hour rated fire dampers mounted in: 1) masonry, block, or stud walls (blades must be horizontal) and 2) concrete floors. Specific requirements in these instructions are mandatory. Dampers must be installed in accordance with these instructions to meet the requ

  • "EAD-635 (6"" Frame, Drainable Blade)"

    EAD-635 Adjustable Louver, Drainable Blade Extruded Aluminum Standard Construction Frame Heavy gauge extruded 6063-T5 aluminum, 6 in. (153 mm) x 0.081 in. (2 mm) nominal wall thickness Blades Drainable design, heavy gauge extruded 6063-T5 aluminum, 0.081 in. (2 mm) nominal wall thickness, positioned

  • 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

  • New KSQ Mixed Flow Untempered Roof Supply Fan From Greenheck

    Greenheck’s new KSQ mixed flow roof supply fan provides energy-efficient building supply or untempered make-up air in applications where heating and cooling are not required. Model KSQ is available in direct drive sizes 7 through 33 with performance up to 16,750 cfm and 2.75 in. wg in multiple confi

  • India Business Unit Directory

    Product Support Directory Greenheck India Greenheck India Fans GIN.Application@greenheck.com Centrifugal Fans CDB-100 CDB-200 CDB-300 CSB Inline Fans BSQ-M SQ-M Jet Fans GJ High Volume Low Speed Fans DS-M Fume Exhaust Fans FJ-M Plenum Fans APM-M Vane Axial Fans RA Series (RA and RA-3) Wall Mounted F

  • Vari-Green Drive, Model 100

    "Product Specification GuideVari-Green Drive – Model 100 Vari-Green Drive to be a factory mounted and wired variable frequency drive compatible with induction and permanent magnet motors. Drive shall be factory programmed to match the characteristics of the fan and motor on which it is installed. Op

  • Life Safety Dampers

    Life Safety DampersProduct FamiliarizationIntroductionCodes – International Building Code (IBC)Requires life safety dampers at HVAC penetrations of rated building constructionStandardsNFPA – Installation, Testing, MaintenanceUL – Product Testing, Evaluation, CertificationUL 555 - standard for fire d

  • Model MSX Make-Up Air Unit

    Modular Make-Up Air Unit Model MSX Commercial, Industrial, and Kitchen Applications May 2024 2 Applications Product Overview Model MSX is an ideal make-up air unit where gas-fired heating is not desired or available. The flexible design offers coil heating and/or cooling options with airflow capacit

  • Sidewall Bracket Hinge Kit (#481937 IOM)

    Document 481937 Sidewall Bracket Hinge Kit Centrifugal Exhaust Direct Drive - Sizes 180/300 Centrifugal Exhaust Belt Drive - Sizes 180/300 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, instal

  • BVF (Extruded Aluminum)

    BVF Brick Vent Extruded Aluminum Standard Construction Frame Heavy gauge extruded 6063-T5 aluminum, 1.5 in. (38 mm) x 0.125 in. (3 mm) nominal wall thickness Blades Heavy gauge extruded 6063-T5 aluminum, 0.125 in. (3 mm) nominal wall thickness, positioned 45º Louver Depth 1.5 in. (38 mm) Constructio

  • Are Bearing Currents Causing Your Motor Failures? (FA/117-03)

    ® A technical bulletin for engineers, contractors and students in the air movement and control industry. Fan Application FA/117-03 P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • Fax 715.355.2399 Copyright © 2011 Greenheck Fan Corp. Are Bearing Currents Causing Your Motor Failures? “We just lost

  • ESU-153

    "Application and Design ESU-153 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. Stan

  • Hinge Kit Sizes 220-540 (#462865 IOM)

    Document 462865 Bracket Hinge Kit Centrifugal Downblast Exhaust - Sizes 220-240 (pages 1-4) Centrifugal Upblast Exhaust - Sizes 220-240 (pages 1-4) Centrifugal Downblast Exhaust - Sizes 260-540 (pages 5-8) Centrifugal Upblast Exhaust - Sizes 300-480 (pages 5-8) Installation, Operation and Maintenanc

  • A Guide to Explosion Resistant Disconnect Switches for Ventilation Products (FA/107-00)

    product application guide ® A technical bulletin for engineers, contractors and students in the air movement and control industry. Fan Application FA/107-00 P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • Fax 715.355.2399® Copyright ' 2000 Greenheck Fan Corp. A guide to explosion resistant disco

  • Backdraft and Relief Dampers

    Backdraft Pressure Relief DampersApplicationsCode mandatesBackdraftdamper ModelsAgendaApplicationsBackdraft DampersBarometric Relief DampersPressure Relief DampersSelecting a Backdraft DamperVelocityStatic pressureAirflow directionMountingMaterialOperation (spring, counterbalance weights)Airflow Dir

  • Model SP and CSP Options and Accessories

    ® Model SP and CSP Options and Accessories 00.F&V.NB012 R1 5-2019 Copyright © 2019 Greenheck Corporation ® P.O. Box 410 • Schofield, WI 54476 • Phone: (715) 359.6171 • greenheck.com Grille Mounted Humidity/Motion Combination Sensor with Time Delay Grille Mounted Motion Sensor with Time Delay Integra

  • How to Adjust Floor-Mounted Isolators for Noise and Vibration-free Operation

    Your HVAC equipment is making unusual sounds and vibrating. Time to call maintenance, right? Well, yes, but maybe not for the reason you thought. It could be nothing more than a simple adjustment of fan isolators. Installing fan isolators on your HVAC equipment reduces the transmission of vibration

  • 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

  • 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

  • RAD

    Greenheck round duct access doors provide a durable, practical and inexpensive means of gaining access to components inside the ductwork. Round Duct access door provides a solid leakage proof door that is simple to install This access door has been tested to 20 in. wg and negative 10 in. wg with no

  • PLG Belt Drive

    "Product Specification GuideUnhoused Plug, Belt Drive, Centrifugal Fan, Model PLGFacility Services Subgroup: Division 23 (Previously Division 15) ***************************************************************************************************************************Specifier Notes: This product s

  • Louvers for Warehouse/Distribution Centers

    Louvers GREENHECK’S The Right Solution for Warehouse/Distribution Centers MARKET APPLICATION Louver Selection Are you designing or specifying exterior weather louvers for Warehouse/Distribution Center projects? When it comes to the selection of louver products there are seemingly endless styles and

  • Louver Fundamentals: Understanding Louver Performance Criteria

    The proper selection of louvers can be complex as many variables determine how they will perform. An understanding of basic louver performance criteria including free area, air volume, the beginning point of water penetration, and pressure drop can help guide your louver selection process. These per

  • 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

  • MBDR-50

    MBDR-50 Manual Balancing Damper Round Diameter Minimum Maximum in. (mm) 4 in. (102) 24 in. (610) Options and Accessories • 11⁄2 in. (38mm) stand off bracket (with extended pin) to accommodate for the thickness of external duct insulation • 2 in. (51mm) stand off bracket • Cable Operator • Round Ceil

  • Louvers for Data Centers

    Louvers GREENHECK’S The Right Solution for Data Centers MARKET APPLICATION Louver Selection Are you designing or specifying exterior weather louvers for Data Center projects? When it comes to the selection of louver products there are seemingly endless styles and configurations you may consider. Des

  • Single 3-Sided Retaining Angle Supplement – Vertical Mount (#473768 IOM)

    Damper Size Limitations Dampers up to the following sizes may utilize this installation method: Installations omitting the retaining angle from the top or either side of the damper • 96 in. wide x 72 in. high (2438 mm x 1829 mm) Installation omitting the retaining angle from the bottom of the damper

  • 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 Modular Air Distribution Systems for Operating and Imaging Rooms

    Greenheck’s new modular air distribution systems accommodate the specialized medical, mechanical, and electrical considerations of operating and imaging rooms. Incorporating laminar diffuser arrays that simplify coordination during design and installation, these modular systems maximize diffuser cov

  • New XG-AFL Series Linear Diffusers from Greenheck

    Greenheck's XG-AFL Series of architectural high-capacity linear slot diffusers are designed for ceiling and sidewall installation in variable volume or constant volume air distribution systems. Available in single-section lengths up to 96 inches with one or two slots, versatile XG-AFL Series diffuse

  • Overhead Fan with Northern Light® Wins 2022 Commercial Comfort Product of the Year Award

    Greenheck’s Overhead Fan with Northern Light® Technology earned the Engineered Systems’ 2022 Commercial Comfort Product of the Year award in the IAQ & Ventilation category. Established to honor excellence in HVACR product design, the contest is conducted annually by Engineered Systems magazine which

  • Greenheck Expands Tubular Inline Fan Line

    Greenheck has expanded its tubular inline fan product offering with the addition of the AX 200 Series tubular inline and upblast fans. Featuring medium-duty welded construction, a cast aluminum prop, and integral flanges for airtight duct connections, the direct drive AX 200 can be utilized in a wid

  • Greenheck Introduces AFL-601 Wind-Driven Rain FEMA Louver

    Greenheck’s line of FEMA 361 tornado louvers has expanded with the addition of model AFL-601, the first wind-driven rain FEMA louver to be listed for AMCA 550 High-Velocity Wind-Driven Rain. Constructed of extruded aluminum with a 6-inch frame depth, the unit’s dual module design incorporates front

  • Greenheck SQ Mixed Flow Square Inline Fan Recognized in Consulting-Specifying Engineer 2021 Product of the Year Awards

    Greenheck’s SQ mixed flow square inline fan received bronze level recognition as a Consulting-Specifying Engineer (CSE) 2021 Product of the Year. The award, voted on by the publication’s readers, was selected as one of the best new products of 2021 in the HVAC category. Model SQ will be highlighted

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