Search Results

Number of Results: 1441

Content (1441)
Previous 8 9 10 11 12 Next Page 10 of 29
Results per page:

  • Sealant Supplement (#462703 IOM)

    ® Sealant Usage 1® Document 462703 Sealant Usage in Conjunction with Fire Rated Dampers Refer to: ‘Installation Instructions for Curtain Fire Damper models’ (Part # 481324) or ‘Installation Instructions for Multi-blade Fire Combination Fire Smoke Dampers’ (Part # 481318) or ‘Installation Instruction

  • Out of Wall Fire Dampers (#461337 IOM)

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

  • 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

  • VCDRM-53

    VCDRM-53 Round Multi-Blade Control Damper Application VCDRM-53 August 2023 Diameter* Minimum Maximum in. (mm) 11 in. (279) 48 in. (1219) * 1 in. (25mm) increments 3.5 in. (89mm) *Diameter furnished approximately 1⁄4 in. (6mm) undersize. Options and Accessories • Electric actuator and manual quadrant

  • POC Retaining Angle

    "Sleeve POC Mounting Angle Fire-Rated Wall Convenient Prepunched Mounting Holes (Galvanized Steel Only) Greenheck's one piece retaining angle, the POC (literally named for being a ""Piece of Cake"") makes damper installation a breeze. The POC angle is designed by fastening four pieces together to fo

  • HCDR-450

    Model HCDR-450 is a heavy duty round industrial control damper with a flanged style frame. It is designed to control airflow and provide shut off in HVAC or industrial process control systems. * Actual Inside Dimension Diameter Minimum Size Maximum Size Inches 6 60 mm 152 1524 Velocity Up to 7000 fp

  • HBTR-551

    *Actual Inside Dimension Options: • Mounting holes in flanges • Actuators • Limit switches • Special construction • Temperatures greater than 250°F (121°C), consult factory. The HBTR-551 is an isolation damper designed for isolation and decontamination applications. The damper has bubble tight leaka

  • AMD-42V

    AMD-42V Air Measuring Station with VCD-42V Control Damper Application AMD-42V August 2023 W H dimension furnished approximately 1⁄4 in. (6mm) undersize. Features Control Options • 24 VAC modulating actuator mounted externally or internally (NEMA 2) • Factory supplied 0-10 VDC pressure transducer • C

  • VCDR-53

    Diameter dimension furnished approximately 1⁄8 in. (3mm) undersize. Damper Ratings Pressure Up to 4 in. wg (1 kPa) pressure differential Velocity Up to 3000 fpm (15.2 m/s) Leakage 4 cfm/ft2 @ 1 in. wg (73 cmh/m2 @ .25 kPa) Temperature Up to 250°F (121°C) Frame Length Diameter 14 in. (356mm), frame l

  • AMD-42

    AMD-42 Air Measuring Station with VCD-42 Control Damper Application AMD-42 August 2023 W H dimension furnished approximately 1/4 in. (6mm) undersize. The AMD-42 combines the functionality of an accurate airflow measuring station and a low leakage control damper into one compact assembly that both me

  • VCDR-50

    VCDR-50 Round Control Damper Diameter dimension furnished approximately 1⁄8 in. (3mm) undersized. Frame Length Diameter 14 in. (356mm), frame length is 115⁄8 in. (296mm) Diameter Minimum Maximum in. (mm) 4 in. (102) 24 in. (610) Size Limitations The VCDR-50 series is a round control damper intended

  • OFSD-212

    "Model OFSD-212 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. OFSD-212 is an ‘out of the wall’ combination fire smoke damper with 3V style blades. Removal of wall grille allows access to actuator and other components. This model’s operational ra

  • OFSD-311

    Model OFSD-311 is an ‘out of wall’ high performance combination fire smoke damper with Class I leakage. The OFSD311 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. Removal of wall grille allows access to the actuator and other components. High str

  • OFSD-211

    "Model OFSD-211 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. OFSD-211 is an ‘out of the wall’ combination fire smoke damper with 3V style blades. Removal of wall grille allows access to actuator and other components. This model’s operational ra

  • BD-300

    The BD-300 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. * W H dimensions furnished approximately 1/8 in. (3mm) undersize. No Flange Frame BD-330 No Flange Frame BD-320

  • BD-100

    * 12 in. x 12 in. (305mm x 305mm) and smaller The BD-100 is a horizontal mountbackdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs*) and closed by gravity. The primary application is with roof mou

  • BD-90

    Damper Ratings Construction Pressure Up to 2.0 in. wg (0.5 kPa) - differential pressure Velocity Up to 1500 fpm (7 m/s) Temperature Up to 180°F (82°C) Standard Frame Material Galvanized Steel Frame Thickness 24 ga. (0.7mm) Frame Type No Flange Blade Material Roll formed aluminum Blade Thickness 0.01

  • AMD-33

    AMD-33 Air Measuring Station with VCD-33 Control Damper Application AMD-33 August 2023 W H dimension furnished approximately 1/4 in. (6mm) undersize. The AMD-33 combines the functionality of an accurate airflow measuring station and a low leakage control damper into one compact assembly that both me

  • AMD-23

    Air Measuring Station with VCD-23 Control Damper W H dimension furnished approximately 1⁄4 in. (6mm) undersize. AMD-23 W x H Minimum Size Maximum Size External Internal Single Section Multiple Section Inches 6 x 6 8 x 6 48 x 74 144 x 148 mm 152 x 152 203 x 152 1219 x 1880 3658 x 3759 Features Contro

  • VAD Direct Drive

    "Product Specification GuideModel Direct Drive Vane Axial FanFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification guide is w

  • 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

  • VAB Belt Drive

    "Product Specification GuideModel Belt Driven Vane Axial FanFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification guide is wr

  • On-site testing and Adjusting Pressure Relief Doors (#469133 IOM)

    The design elements of your particular HVAC installation may create velocity pressures that will affect the operation of this Pressure Relief Door. These elements include: • Size, speed, and design of the fan • Proximity of the pressure relief door to the fan or damper • Configuration of the ductwor

  • RBD & RBDR Series (#473325 IOM)

    Receiving and Handling Upon receiving dampers, check for both obvious and hidden damage. If damage is found, record all necessary information on the bill of lading and file a claim with the final carrier. Check to be sure that all parts of the shipment, including accessories, are accounted for. Damp

  • Nema-4/4X Housing (#471034 IOM)

    Document Number 471034 NEMA 4/4X Housing Installation Instructions Instructions 1. Knock-out shaft hole in enclosure base (see Figure 1). 2. Install shaft gasket in enclosure base using M4 x 12 mm phillips pan head screws (included) a. See Figure 1 to determine which gaskets to use depending the dia

  • Extension Pin Kit & Manual Quadrant kit for VCDRM (#470998 IOM)

    ® Ext Pin Kit and Man Quad Kit for VCDRM 1 Document 470998 VCDRM Series Extension Pin Kit and Manual Quadrant Kit 1 2 3 4 Item Number Description Qty 1 Swivel Bracket 2 2 Swivel Plate 1 3 1⁄4-20 Spinlock Nut 4 4 1⁄4-20 Spinlock Bolt 4 Installation Instructions For Extension Pin Kit 1) Assemble loose

  • HPR Series Adjustment on Pressure Relief Dampers (#469134 IOM)

    Instructions The following instructions should be followed when attempting to modify HPR series pressure relief dampers for different damper orientations or start-to-open pressures. Dampers shipped are set for the specified start open pressure and flow direction. Pressure relief dampers designed for

  • Adjustable Pressure Controller (#468292 IOM)

    Models: EM-10 series, Horizontal Mount - Vertical Airflow Up EM-30 series, Vertical Mount - Horizontal Airflow EM-40 series, Horizontal Mount - Vertical Airflow Down Application The Adjustable Pressure Controller (APC) provides mechanical adjustment of start open pressure for the Greenheck model EM

  • WD Series - End Switch Kit (#452723 IOM)

    Document Number 452723 End Switch Kit for use on WD Series Dampers Field Installation Instructions for End Switch Kit Number 851038 These instructions apply to the field installation of end switch kits on Greenheck’s damper series WD. These end switch kits can be used in conjunction with MP-100, MP-

  • Standoff Bracket & Manual Quadrant Kit for MBD-15 (#464599 IOM)

    Document Number 464599 MBD-15 Extension Pin, Manual Quadrant Kit, and Cable Operator Option Note: For Dampers Installed In Ducts Extended control shaft is installed from outside of duct after damper is installed. Install as shown above. Crossover blade axle DO NOT ATTACH control shaft here Tools Req

  • EM, ES and GM Series (#468391 IOM)

    "Receiving and Handling Upon receiving dampers, check for both obvious and hidden damage. If damage is found, record all necessary information on the bill of lading and file a claim with the final carrier. Check to be sure that all parts of the shipment, including accessories, are accounted for. Dam

  • MBD-10 Standoff & Manual Quadrant Kit (#476321 IOM)

    ® MBD-10 1 Document 476321 MBD-10 1½ in. or 2 in. Standoff Brackets, Manual Quadrant, and Cable Operator 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

  • FD-150X Series

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

  • Dedicated Outdoor Air Systems (DOAS) Fundamentals and Selection Considerations (DOAS/100-23)

    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. DOAS Application DOAS/100-23 Dedicated Outdoor Air System (DOAS) Fundamentals and Selection C

  • 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

  • virtualhvacuemail_novdec_2023

    Sample email for you to send to your customersTo: From: Subject: Greenheck’s Virtual HVAC University Classes We are excited to inform you that Greenheck is offering virtual HVAC University classes. Several one-hour classes on different topics are presented monthly. The classes are presented live by

  • Model GJX (#482998 IOM)

    ® GJX GreenJet 1 Document 482998 Model GJX GreenJet® - Axial 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 o

  • Combination Louver/Dampers - Model ECD (#485914)

    ® Operable, Combination Louver/Dampers 1® Document 485914 Operable, Combination Louver/Dampers Models ECD-401 and ECD-601 Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or mai

  • "ESJ-602 (6"" Frame, J Blade)"

    ESJ-602 Stationary Louver, J Blade Extruded Aluminum Standard Construction Frame Heavy gauge extruded 6063-T5 aluminum, 6 in. (152 mm) x 0.081 in. (2 mm) nominal wall thickness Blades J style, heavy gauge extruded 6063-T5 aluminum, 0.081 in. (2 mm) nominal wall thickness, positioned 37º and 45º on a

  • Models VAB VAD (#452954 IOM)

    ® Vane Axial Fans 1® Document 452954 Models VAB and VAD Vane Axial 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 other

  • Belt Drive, Model BSQ

    "Product Specification GuideModel BSQ Belt Drive Centrifugal Inline FanFacility Services Subgroup: Division 23 Section 23 34 23 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation authorizes the user a lim

  • Belt Drive, Model RSF

    "Product Specification GuideModel RSF Belt Drive Double Width Centrifugal Roof Supply FanFacility Services Subgroup: Division 23 Section 23 34 23 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation authori

  • Belt Drive, Model LB

    "Product Specification GuideModel LB Belt Drive Low Silhouette Centrifugal Roof Exhaust FanFacility Services Subgroup: Division 23 Section 23 34 23 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation autho

  • Direct Drive, Model KSQ

    "Product Specification GuideModel KSQ Direct Drive Mixed Flow Roof Supply FanFacility Services Subgroup: Division 23 Section 23 34 23 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation authorizes the user

  • Belt Drive, Model BCF

    "Product Specification GuideModel BCF Belt Driven Cabinet Inline Centrifugal FanFacility Services Subgroup: Division 23 Section 23 34 23 Note to User: This document is subject to copyright protection and is proprietary to Greenheck Fan Corporation. However, Greenheck Fan Corporation authorizes the u

  • Radiated Sound (FA/122-23)

    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/122-23 Radiated sound is a very important consideration in the selection a

  • Thermally Actuated Diffusers - A Useful Device to Conserve Energy (AD/01-23)

    P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • greenheck.com • Copyright © 2023 Greenheck Fan Corp. P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • greenheck.com • Copyright © 2023 Greenheck Fan Corp. A technical bulletin for engineers, contractors and students in the air movement and contr

  • Propeller Upblast Fans (Models RBU, RBUMO and RDU)

    Propeller Upblast Roof Fans Models RBU, RBUMO and RDU Direct Drive and Belt Drive October 2023 2 Propeller Upblast Roof Fans Greenheck Fan Corporation certifies that the RBU, RBUMO and RDU models shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures per

  • Understanding GRD Performance Data and Applications (AD/04-23)

    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. Air Distribution AD/04-23 Grilles, Registers, and Diffusers (GRDs) are designed to enable the

  • How to Improve HVAC Systems by Making a Fraction of an Inch Change (AD/03-23)

    "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. Air Distribution AD/03-23 The impact HVAC grilles and registers have in a total ventilation

Previous 8 9 10 11 12 Next Page 10 of 29
Results per page: