Search Results

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

VCD Installation Instructions (#463384 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

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

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

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

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

Vari-Green Drive Model 100+ (#481200 IOM)

"® Document 481200 VGD-100+ Vari-Green® Drive Vari-Green Drive 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

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

IDHE

The IDHE series is the industry’s first and only electric duct heater approved by UL for multiple mounting positions. This allows the control cabinet to be installed on either side of a horizontal duct or in any orientation on a vertical duct. The control cabinet is offset from the heating elements

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

Effects of Screens on Louver Performance

The effects of bird or insect screens on louver airflow performance is a commonly asked question. AMCA standard 500-L Airflow Performance does not consider the effects of appurtenances such as a birdscreen or an insect screen. As such, any published performance data does not take into account the ef

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

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

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

Greenheck Balancing DampersFour Main Types of Balancing DampersRemote BalancingRBD-10RBD-15RBDR-50Manual BalancingMBD-10MBD-15MBDR-50Cable OperatedBTDR-50Sold as AccessoryAutomatic BalancingABDABD-FDABD-TABD-RBABD-Z1ABD-Z2PurposeRegulate flow of airLow-cost optionManual quadrant to set blade positio

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

Open or Closed Indicator (#459656 IOM)

"Installing an OCI External Mount on a Damper: 1. Using a hole saw to drill a 35⁄8 in. (92 mm) diameter hole in the sleeve (Figure 1). See charts on page 3 for location of hole. 2. Attach indicator bracket to the blade. For an airfoil blade damper, use existing holes in blade (Figure 2). For a 3V bl

HCD Series (#469618 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

HBTR & HCDR Series (#469619 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

Resettable Link with Blade Indicator - RRL/OCI (#471836 IOM)

"Installing an RRL/OCI on a Combination Fire Smoke Damper: 1) Use a hole saw to drill a 35⁄8 in. (92 mm) diameter hole in sleeve (Page 2, Detail 2). See chart on page 2 for location of hole. 2) Attach indicator bracket to blade. For an airfoil blade dampers, use existing holes in blade (Detail 1-A).

HB Series (#469620 IOM)

This manual is the property of the owner and is required for future maintenance. Please leave it with the owner when the job is complete. Table of Contents General Instructions . . . . . . . . . . . . . . . . . . 2 Standard Components. . . . . . . . . . . . . . . . . 2 Counterbalance Adjustment . .

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/03-23 The FEI metric is a “wire-to-air” metric that includes motor, belt a

Technical Sheet: Overhead Fan Controls

Controls OVERHEAD FAN Optional controls enable easy operation of Greenheck overhead HVLS fans while maximizing efficiency. Designed for convenience and versatility, Greenheck controls run one or multiple overhead HVLS fans with common communication protocols and are available with surface or recesse

Sales Brochure

The Next Generation of Overhead HVLS Fans HIGH VOLUME LOW SPEED GREENHECK | ELEVATED ENGINEERING Engineered to elevate above the rest, Greenheck overhead HVLS fans have a lighter, sleeker, more dynamic design that quietly delivers comfort you can truly feel. Greenheck overhead fans’ advanced air mov

Vari-Green Constant Volume Controller for AMS & AMD Series (#479830 IOM)

"Vari-Green® Damper Controller These instructions apply to Greenheck’s Vari-Green Constant Volume damper controller. 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 real-

Technical Sheet: DS-6

DS-6 As the industry’s top performing overhead HVLS fan, Greenheck’s DS-6 delivers the best combination of airflow, efficiency and low-sound operation. Its powerful six-blade design is engineered to provide high volume air movement over massive coverage areas, boosting comfort in even the largest sp

Technical Sheet: DS-3

DS-3 An economical yet powerful overhead HVLS fan, Greenheck’s DS-3 is designed to improve air movement in large commercial and industrial spaces on a budget. The DS-3’s highly efficient, three-blade design boosts airflow and occupant comfort while exceeding minimum efficiency requirements by as muc

Dampers, Duct Heaters and Louvers

 Indicates new or revised literature April 2024 Selection Guide for Dampers, Duct Heaters and Louvers DAMPERS LIFE SAFETY DAMPER PRODUCTS Catalog: Life Safety Dampers (00.DMP.1000 R7 1-2027 RN) ACCESS DOORS Submittal Data: HAD/CAD, Rev. 9, February 2022 Submittal Data: RAD, Rev. 10, February 2022 S

Roof Mounted Fans and Gravity Ventilators

April 2024 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) P

Inline, Ceiling and Sidewall Fans

 Indicates new or revised literature April 2024 Selection Guide for Fans Catalog: Motor Starters (00.F&V.1021 R2 4-2015 IW) Catalog: Fan Monitoring System (00.CVI.1032 R1 12-2014 IW) CEILING, CABINET INLINE Catalog: Models SP and CSP (00.F&V.1013 R20 12-2023 RN) Catalog: SP-AP (00.F&V.1028 R4 1-202

Reducing Fan Energy and Maintenance Costs by Selecting the Correct Centrifugal Fan Arrangement (FA/119-24)

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 © 2024 Greenheck Fan Corp. Fan Application FA/119-24 Centrifugal fans are typically offered in several arrangements, tha

Model TDI TBI-CA TBI-FS (#460983 IOM)

® Tubular Inline Fans 1® Document 460983 Models TDI, TBI-CA and TBI-FS Tubular Inline 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. Pr

Models QEI and QEID (#481954 IOM)

® Mixed Flow 1® Document 481954 Model QEI and QEID Mixed Flow 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

ICD-44

Thermal Isolation Break Thermal Isolation Break Blade Note Regarding UV Lights:The dampers should not be mounted or stored in direct line of sight to UV lights. Actuator Sizing: • Factory supplied actuator are sized for a full-open velocity of 1500 fpm (7 m/s) and fully-closed differential pressure

VCD-42

The VCD-42 is a low leakage damper with extruded aluminum airfoil blades and galvanized steel frame. Smooth profile extruded aluminum airfoil blades insure the lowest resistance to airflow in HVAC systems. The VCD-42 is intended for application in medium to high pressure and velocity systems. VCD-42

VCD-40

VCD-40 4 Inch Airfoil Blade Control Damper Application VCD-40 March 2024 The VCD-40 is a low leakage control damper with extruded aluminum airfoil blades. Blades are completely contained within the frame allowing the damper to be directly mounted to a louver, filter frame, or similar application wit

VCD-43

"The VCD-43 is a low leakage damper with extruded aluminum airfoil blades and frame. Smooth profile extruded aluminum airfoil blades insure the lowest resistance to airflow in HVAC systems. This model is intended for application in medium to high pressure and velocity systems. VCD-43 is IECC (Intern

VCD-34

The VCD-34 Series is a low leakage control damper with thermally insulated blades. The blades are double skin with 1⁄2 in. (13mm) fiberglass insulation for improved thermal insulation. The VCD-34 is intended for application in medium pressure and velocity systems. This model is also IECC (Internatio

VCD-33

The VCD-33 series is a low leakage damper with steel airfoil blades. The airfoil shape reduces pressure drop and turbulence in a HVAC system. The VCD-33 is intended for application in medium to high pressure and velocity systems. This model is also IECC (International Energy Conservation Code) compl

VCD-23

VCD-23 Low Leakage Control Damper Application VCD-23 March 2024 Standard Optional Frame Material Galvanized Steel 304SS Frame Material Thickness 16 ga. (1.5 mm) 12 ga. (2.7 mm)* Frame Type 5 in. x 1 in. hat channel Single flange, Reversed flange, Double flange Blade Material Galvanized steel 304SS B