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  • HPR-120

    RH LH Actual Inside Dimension. ** RH counterbalance and pressure settings are standard. *** Counterbalance and pressure setting weights extend beyond flanges in the open/closed positions. Model HPR-120 is a heavy duty pressure relief damper with double flanged channel frame and single thickness blad

  • EC Motor Fundamentals: What is an EC Motor and the Benefits it Offers

    The demand for highly efficient and reliable HVAC equipment continues to grow. Rising energy costs and pressure to minimize downtime have caused the HVAC industry to find better motor solutions to power fans. The electronically commutated (EC) motor is one solution, offering improved reliability and

  • Quick Start Guide - 24 Baso Pilot with Micro (#485925 IOM)

    Document 485925 24 Baso Pilot with Micro Quick Start Guide Technical Support: 1-800-240-0870 (press 1 for service) Installation, Operation and Maintenance Manual. Direct Gas-Fired Start-Up Video Pre-Start Information: Locate wiring diagram on the inside of control center door (field-wired connection

  • Model PVe

    • 1,000 - 6,000 cfm • 2.0 in. wg External Static Pressure • Aluminum Plate Heat Exchanger April 2017 Heat Recovery Ventilator Model PVe • Light Industrial • Commercial • Institutional 2 Locker Rooms Schools Casinos Dormitories Animal Shelters Bars and Clubs Office Buildings Printing Shops Maintenance

  • Acoustical Louvers (#486263 IOM)

    ® Stationary, Drainable Blade Louver Models 1® Document 486263 Acoustical Louvers Models AFA-801, AFJ-601, AFJ-801, and AFJ-120 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate

  • 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

  • Louver Fundamentals: A Breakdown of AMCA Louver Certifications

    The Air Movement and Control Association International or AMCA develops industry-related test standards for air movement and control products while independently certifying product performance to ensure reliable and accurate product performance. AMCA has several standards that pertain to louvers. AN

  • The Basics of Fan Performance Tables, Fan Curves, System Resistance Curves and Fan Laws (FA/100-24)

    "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/100-24 Motor HP Fan RPM Static Pressure in Inches wg 0 0.125 0.25 0.375 0

  • README_Revit

    1 P.O. Box 410 Schofield, WI 54476 Phone: 715.359.6171 www.greenheck.com Thank you for downloading our Revit content! We are in the process of transitioning from providing Revit projects, to providing Revit family files from our eCAPS web platform. This pdf is a reference guide to assist you with co

  • AX Direct Drive

    "Product Specification GuideCommercial Medium Pressure Axials, Model AXFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification

  • Model TBI-FS

    July 2022 Medium Pressure Axial Fans Model TBI-FS Levels 3, 4 5 with Fabricated Steel Propeller Belt Drive – Inline or Roof-Mounted Upblast 2 Greenheck certifies that the model TBI-FS tube axial inline fans shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and pro

  • SYNC110 ERV

    October 2023 Energy Recovery Ventilator Model SYNC-110SE-S1 2 Features: • The SYNC-110SE-S1 energy recovery ventilator (ERV) is the perfect high-performance solution for single or multifamily installations with limited mechanical space. • The low-profile design (9.75-inch height) simplifies installa

  • UL Marking and Application Guide - Dampers

    Dampers Marking and Application Guide UL and the UL logo are trademarks of UL LLC © 2014 1 Dampers Marking and Application Guide Dampers Marking and Application Guide UL and the UL logo are trademarks of UL LLC © 2014 2 PREFACE Fire and smoke protection - Building codes rely on fire and smoke protec

  • FD-150X Series

    Model FD-150X meets the requirements for fire dampers established by: National Fire Protection Association NFPA Standards 80, 90A, 101 International Building Codes (IBC) California State Fire Marshal Listing #3225-981:102 Note: Horizontal dampers must be installed with the “K” dimension on the top s

  • "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

  • PRAD and VRAD (Pressure Relief Doors)

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification GuideModel PRAD and VRAD Access DoorsFacility Service Subgroup: Division 08 Door and Window *************************************************************************************************************Note t

  • "FDS-602 (6"" Frame, Drainable Blade)"

    FDS-602 Stationary Louver, Drainable Blade Galvanized Steel Standard Construction Frame Galvanized steel, 6 in. (152 mm) x 16 gauge wall thickness Blades Drainable design, 20 gauge galvanized wall thickness, positioned 37º on approximately 4 in. (102 mm) centers Louver Depth 6 in. (152 mm) Construct

  • K-State Olathe International Animal Health_KS

    Greenheck Project Profile K-State Olathe International Animal Health and Food Safety Institute Olathe, KS Engineering Firm: Henderson Engineers Lenexa, KS General Contractor: The Weitz Company Lenexa, KS Mechanical Contractor: Cates Sheet Metal Lenexa, KS Architect: 360 Architects Kansas City, MO Gr

  • Energy Star - Ceiling Exhaust Fans

    Energy-efficiency is more important than ever. The ENERGY STAR label makes it easy for customers to identify and purchase products that offer savings on energy bills while maintaining performance, features, and comfort levels. ENERGY STAR certified models include: • SP-A70 - 250 • SP-B70 - 90 • SP-L

  • Microprocessor Controller MUA v2.50 (#482640) May 2017

    "® Document 482640 Microprocessor Controller for Make-Up Air Products Reference Guide for Microprocessor Controller 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 oth

  • 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 •

  • Effective Strategies for Healthier Indoor Air

    The importance of indoor air quality (IAQ) has continued to grow as we focus on improving societal health. Of course, the COVID pandemic has reinforced the need for well-designed ventilation systems that provide improved IAQ. If you are focused on improvement, particularly by reducing the efficacy o

  • Sleeve Extension Supplement (#462103 IOM)

    Application Factory installed sleeves may need to be extended in the field. This supplement covers the following applications: • When the factory sleeve extends all the way through the rated barrier (Figure 1) • When the factory sleeve ends in the plane of the rated barrier (Figure 2). Figure 1: Fac

  • SEFSDR-511

    "Installation instructions available at www.greenheck.com. Model SEFSDR-511 Round Combination Fire Smoke Dampers UL 555 11⁄2 Hour Fire Resistance Rating UL 555 Leakage Class I Application Model SEFSDR-511 is a combination fire smoke damper constructed out of 316 stainless steel with round style blad

  • 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

  • IG / IGX (#470656 IOM) (pre-October 2015)

    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 with instructions could result

  • Fire Dampers 101 – Types, Testing, and Ratings

    Fire dampers play a very important role in protecting buildings and saving lives in the event of a fire. Building codes require fire dampers to maintain the fire-resistance ratings of walls, partitions, and floors when penetrated by air ducts and transfer openings. (Figure 1) Upon detection of eleva

  • MSF (#482393 IOM)

    ® Direct Drive Supply Fan 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.

  • Specialty Shapes

    "Standard Construction Frame: Heavy gauge 6063T5 extruded aluminum Blades: Heavy gauge 6063T5 extruded aluminum positioned at 45° angles Birdscreen: 3⁄4"" x .051"" flattened expanded aluminum. Screen is mounted on inside (rear) Finish: Mill Minimum Size: 20"" Diameter. Consult Greenheck if smaller s

  • 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

  • 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

  • Controls

    Kitchen Ventilation Systems Controls October 2020 2 Overview New Greenheck controls give you a simple, efficient way to operate and oversee your entire kitchen ventilation system. This control system features intuitive full-color touchscreen technology and simplified tool-free interface mounting wit

  • Model AX Pitch Protractor (Print at 100% on 8.5 x 11 Paper)

    0º 5º 10º 15º 20º 25º 30º 35º ALIGN THIS EDGE PARALLEL TO FAN CASING EDGE ALIGN THIS EDGE TO FAN CASING AXIAL LINE ® Instructions: • Follow Blade Pitch Adjustment Procedure as outlined in the AX High Performance Axial Installation, Operating and Maintenance Manual, Document #464664. • Align protract

  • 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

  • Understanding the Differences Between Backdraft and Relief Dampers – Application and Selection

    A successful HVAC system installation requires the correct components. Selecting most components is pretty simple. However, some can create problems. Backdraft and relief dampers, because of subtle differences and uses, can fall into that category. (Figure 1) Figure 1 Backdraft dampers, also known a

  • WD-300 Series

    WD-300 Series Backdraft Damper Vertical Mount - Horizontal Airflow Application WD-300 Series January 2024 The WD-300 series dampers are designed to prevent reverse airflow in horizontal exhaust applications. The WD-300 features a pressure sensitive blade design that opens and remains open under low

  • Model CBF (#462051 IOM)

    ® Concrete Block Fan 1® Document 462051 Model CBF-205 Concrete Block 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

  • 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

  • AFL-501 Product Information

    AFL-501 GREENHECK’S Aluminum FEMA 361 Louver PRODUCT INFORMATION Features and Benefits • Ideally suited to protect exterior wall penetrations on FEMA 361 or 320 compliant storm shelters or safe rooms • A ll aluminum construction for superior weatherability - 5 ½ in. deep frame - Inverted V style bla

  • AMCA 550 Market Application

    AMCA 550 GREENHECK’S Test Method for High Velocity Wind-Driven Rain Resistant Louvers MARKET APPLICATION Did you know that, if located in the Hurricane Prone Region, all intake and exhaust louvers must comply with AMCA 550 (Test Method for High Velocity Wind Driven Rain Resistant Louvers) per the In

  • 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

  • VCD-40 Extension Pin Kit 316SS (#475290 IOM)

    For Dampers Installed in Ducts Extended control shaft is installed from outside of duct after damper is installed. Install as shown in this document. Tools Required 5⁄16 in. Hex Nut Drive 3⁄8 in. Electric Drill 1⁄2 in. Open End Wrench Extension Pin with Clip Part Number 846032 316SS Extension Pin wi

  • VCD-40 Extension Pin Kit (#475289 IOM)

    For Dampers Installed in Ducts Extended control shaft is installed from outside of duct after damper is installed. Install as shown in this document. Tools Required 5⁄16 in. Hex Nut Drive 3⁄8 in. Electric Drill 1⁄2 in. Open End Wrench Extension Pin with Clip Part Number 846031 Extension Pin with Cli

  • 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 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

  • 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

  • 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

  • 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 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

  • 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

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