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  • 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

  • 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

  • HB-XX Series

    "P.O. Box 410Schofield, WI 54476 Phone: 715.359.6171www.greenheck.com Product Specification GuideModel HB-xx0 Series Backdraft DampersFacility Service SubGroup: Division 23 HVAC (Previously Division 15) ************************************************************************************************

  • A Guide to Disconnect Switches for Ventilation Products (FA/106-00)

    "product application guide ® A technical bulletin for engineers, contractors and students in the air movement and control industry. Fan Application FA/106-00 P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • Fax 715.355.2399® Copyright ' 2000 Greenheck Fan Corp. A guide to disconnect switches for

  • Weatherhood (#472040 IOM)

    ® Weatherhood 1® Assembly and Installation 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 th

  • MS4120, MS4620, MS8110, MS8120, MS7510, MS7520 Series (#464287 IOM)

    Model Volts Running Holding MS4120F1006 120 VAC 35W 10W MS4120F1204 MS4620F1005 230 VAC 35W 10W MS4620F1203 MS7510A2008 24 VAC/VDC 14W 5W MS7510A2206 14W MS7520A2007 16W MS7520A2015 22W MS7520A2205 16W MS7520A2213 22W MS8110A1206 24 VAC/VDC 30W 8W MS8120F1002 24 VAC 45W 10W MS8120F1200 These instruc

  • WDR-53

    WDR-53 Round Backdraft Damper Application WDR-53 January 2024 Model WDR-53 is a round backdraft damper that can be mounted horizontally for vertical up or down airflow. This model can also be mounted vertically for horizontal airflow. Standard Optional Frame Material Galvanized Steel Frame Thickness

  • WD-100 Series

    "WD-100 Series Backdraft Damper Horizontal Mount - Vertical Airflow Up Application WD-100 Series January 2024 Standard Frame Material Galvanized steel Frame Thickness 18 ga. (1.3mm) Frame Type No Flange (WD-100) Flange on Discharge (WD-110) Flange on Intake (WD-120) Blade Material Roll formed alumin

  • Adjustable Louvers - Models EAD and EAH (#486264 IOM)

    ® Adjustable Models 1® Document 486264 Adjustable Louvers Models EAD-632W, EAD-635, EAD-401, and EAH-690 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

  • Models SP-LP0511H/L

    Features: • MULTISPEC SP-LP Series is powered by an electronically commutated (EC) motor with Constant CFM adaptive, variable speed technology programmed to overcome the static pressure associated with common residential installation scenarios (0.4 in. wg and above). The motor reacts to increased st

  • Models SP-LP0810W/L

    Features: • The SP-LP Series is powered by an electronically commutated (EC) motor with Constant CFM adaptive, variable speed technology programmed to overcome the static pressure associated with common residential installation scenarios (0.4 in. wg and above). The motor reacts to increased static p

  • SYNC180 Top-Port

    May 2024 Energy Recovery Ventilator SYNC180 Top-Port 2 Features: • The SYNC-180TCEA-S1 is powered by two electronically commutated motors (ECM) with adaptive, variable speed technology programmed to adapt to the static pressure associated with a dirty filter or core. The motor reacts to increased st

  • SYNC-110SEA-S1

    May 2024 Energy Recovery Ventilator Model SYNC-110SEA-S1 2 Features: • The SYNC-110SEA-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 installations

  • ASSURE-140SC-S1

    May 2024 Energy Recovery Ventilator Model ASSURE-140SC-S1 2 ASSURE-140SC-S1 The Cost-Effective, Code-Compliant-Verified Balanced Ventilation Solution Compact Energy Recovery Ventilator Additional Benefits • A convenient hinged door without screws and a removable motor and electronic assembly allow f

  • SYNC110 ERV

    May 2024 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 installation

  • ASSURE120 ERV

    May 2024 Energy Recovery Ventilator Model ASSURE-120S-S1 2 Features: • The ASSURE-120S-S1 energy recovery ventilator (ERV) is the perfect solution for single or multifamily installations with limited mechanical space. • The low-profile design (9.75-inch height) simplifies installations in bulkheads

  • Sidewall Propeller Fans

    "Sidewall Propeller Fans Belt and Direct Drive Exhaust, Supply and Reversible April 2024 2 Sidewall Propeller Fans Greenheck Fan Corporation certifies that the SB, SBC, and S1 models shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in acc

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