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  • TCB w UL-762, Belt Drive

    "Product Specification GuideModel TCB-UL762 Commercial Tubular Centrifugal FanFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specifi

  • Model GCC Metal Building Curb (#484905 IOM)

    Metal Building Curb 1 Document 484905 Model GCC Metal Building Curb 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

  • Model LB (#453283 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

  • Sound Criteria, Attenuation Techniques and Preventive Measures to Limit Sound Problems (FA/123-23)

    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/123-23 This is the fourth article in a series of four articles on sound. T

  • 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

  • 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

  • Models Vektor-MH, Vektor-MD, and Vektor-MS (#464652 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 these

  • DG, DGX, TSU and VSU (#482886 IOM)

    ® Document 482886 Models DG, DGX, TSU, VSU Direct Gas Make-Up Air and Industrial Space Heat 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

  • Vektor-M Series Roof Curb (#475588 IOM)

    ® Assembly Instructions READ THROUGH THESE INSTRUCTIONS PRIOR TO STARTING ASSEMBLY. Document 475588 Vektor Curb for Vektor®-M Series ROOF CURB SECTIONS Fan Quantity End Section(s) Center Section(s) Quantity of Roof Curb Assembly Kit(s) 2 2 0 1 3 2 1 2 4 2 2 3 5 2 3 4 6 2 4 5 TOOLS REQUIRED • Cordles

  • Model OPA Open Plenum Array (#484885 IOM)

    ® Open Plenum Array 1 Document 484885 Model OPA Open Plenum Array 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

  • Model Vektor-ERS (#474118 IOM)

    ® Vektor-ERS Energy Recovery Plenum Laboratory Exhaust 1® Document 474118 Energy Recovery System (ERS) Laboratory Exhaust Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or mai

  • How to Improve HVAC Systems by Making a Fraction of an Inch Change

    The impact HVAC grilles and registers have in a total ventilation system may seem small compared to the system overall. However, a fraction of an inch in the spacing of the grille or register blades makes a big difference. Most supply and return grilles use 3/4" blade spacing, but evidence suggests

  • TAUD Direct Drive

    "Product Specification GuideDirect Drive Tube Axial Roof Mounted Upblast Exhaust Fan, Model TAUDFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: Th

  • TDI Direct Drive

    "Product Specification GuideTube Axial Inline Direct Drive Fans, Model TDIFacility Services Subgroup: Division 23 (Previously Division 15) ****************************************************************************************************************************Specifier Notes: This product specifi

  • SEBR-10 Series

    "The SEBR-10 series is an eccentrically pivoted backdraft damper for low velocity systems. SEBR-10 series is a horizontally mounted damper and designed to allow vertical airflow up and prevent reverse airflow. On-blade counterweights are provided to fine tune start-to-open and full open blade operat

  • Certifications, Regulations, and Codes—What are they and why should I care?

    Why do some HVAC products have several certifications depending on the application? Why do HVAC projects have some regulatory or code requirements that vary by equipment type and building, and are even specific to each system in a building? Shouldn’t similar products from competing manufacturers hav

  • 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

  • Vari-Green Control - Indoor Air Quality - VOC (#475407)

    PN 475407 Vari-Green® Control Indoor Air Quality–VOC 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 observi

  • DFD-100 and DFD-300 Series

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

  • RBD-15

    Standard Optional Frame Material Galvanized Steel Frame Thickness 16 ga. (1.5mm) Frame Type 5 in. x 1 in. (127mm x 25mm) Channel Blade Material Galvanized steel Blade Thickness 16 ga. (1.5mm) Blade Type 3V Blade Operation Opposed Parallel Axles Integral ½ in. (13mm) dia. Axle Bearings Synthetic (ace

  • 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

  • BR-30 Series

    The BR-30 series is an eccentrically pivoted backdraft damper for low velocity systems. BR-30 series is a vertical mounted damper and designed to allow horizontal airflow and prevent reverse airflow. The blade is formed aluminum which increases sensitivity and reduces blade mounted counterbalance we

  • 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

  • ESD-635DE

    ESD-635DE AMCA 540 and 550* Listed Hurricane Louver Miami-Dade and Florida Product Approved Extruded Aluminum, Stationary Standard Construction Mounting Continuous aluminum angle along the jambs Frame Heavy gauge extruded 6063-T5 aluminum, 6 in. (152 mm) x 0.081 in. (2 mm) nominal wall thickness Bla

  • Sidewall Propeller Fans (#471755 IOM)

    ® Sidewall Propeller Fans 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.

  • 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

  • GJX

    "Product Specification GuideCommercial Axial Jet Fan, Model GJXFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification guide is

  • Greenheck Introduces Residential Energy Recovery Ventilators For Multifamily Buildings

    Greenheck’s new high-performance residential energy recovery ventilators (ERVs) provide balanced ventilation that improves energy efficiency and ensures multifamily projects meet code and exceed indoor air quality expectations. Four models are available with a variety of options and accessories and

  • Model IGX

    "Product Specification GuideGreenheck Model IGX – Packaged Make-Up Air Unit with Indirect Gas-Fired Furnace and Optional Cooling For Outdoor or Indoor InstallationCSI MasterFormat Category 23 74 XX ******************************************************************************************************

  • Microprocessor Controller for Energy Recovery TAP v2.60 (#483232 IOM) January 2018

    ® Document 483232 Microprocessor Controller for Energy Recovery Microprocessor Controller for Tempered Air Products 1® Reference Guide for Microprocessor Controller Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintai

  • Gravity Ventilator, Model GRSR

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

  • FD-100 and FD-300 Series

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification GuideModel Static Fire DampersFacility Service Subgroup: Division 23 HVAC (Previously Division 15) ****************************************************************************************************Note to

  • Sure-Aire Catalog

    April 2019 Flow Monitoring System Sure-Aire™ for Centrifugal, Mixed Flow and Plenum Fans • Accurate • No System Effect • Reliable The Sure-Aire™ airflow monitoring system is ideal for HVAC applications where flow verification is required for proper system balancing, improving air quality, and controlli

  • 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

  • Model ERVe (473007 IOM)

    "Only qualified personnel should install this system. 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

  • 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

  • Vektor-ERS M Series

    "P.O. Box 410Schofield, WI 54476Phone: 715.359.6171www.greenheck.comProduct Specification GuideAddendum Specification, Model Vektor-MD, MH or MS, Vektor Energy Recovery SystemFacility Service Subgroup: Division 23 HVAC (previously Division 15) ********************************************************

  • Model Vektor-H (#469003 IOM)

    ® Laboratory Exhaust System 1® Document 469003 Model Vektor®-H Laboratory Exhaust System 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

  • 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

  • Gravity Ventilators (Models FGI, FGR, GRS, WIH, and WRH)

    Gravity Ventilators Models FGI/FGR, GRSI/GRSR, WIH/WRH Intake and Relief May 2021 2 Models FGI and FGR .................................... 4-7 Dimensions and Performance Data ..............8-13 Specifications ..........................................18 Fabra Hood 4 Designed for intake or relief ap

  • 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

  • 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

  • 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

  • Model USF (#479870 IOM)

    ® Universal Single Width Fans 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 informat

  • Roof Mounted Fans and Gravity Ventilators

    October 2023 Selection Guide for Fans Catalog: Motor Starters (00.F&V.1021 R2 4-2015 IW) CENTRIFUGAL EXHAUST Catalog: G and GB (00.F&V.1000 R9 11-2019 IP) Catalog: Model LB (00.F&V.1001 R7 7-2023 SP) CENTRIFUGAL UPBLAST SIDEWALL EXHAUST Catalog: CUBE, CUE, CWB, CW and USGF (00.F&V.1003 R6 8-2019 IP)

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