Happy Holidays! Greenheck will be closed on December 24, 25, 31 and January 1. Any stock orders placed on those days will ship the following business day.

  DETAILS
Shipping Cutoff Times
Shipping Type Order By
Standard Ground Small Parcel
FREE - On orders over $25 View Transit Map 		7:00 PM CST
Next Day Air
(Calculated at checkout) 		3:00 PM CST
Standard Ground Freight
FREE - On orders over $25 		1:00 PM CST
  • Shipping cutoff times apply to in-stock items. Please note item lead-times when placing your order.
  • Orders placed on weekends or holidays will be processed the next business day.
Questions? Give us a call at 1-800-355-5354
    Close
    Menu

    By Product Models

    By Part Categories

    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/blowers_master.jpg
    Blowers and Wheels
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/compressor_master.jpg
    Compressors
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/controls_master.jpg
    Controls, Sensors and Igniters
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/dampers_master.jpg
    Dampers
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/electrical_master.jpg
    Electrical Components
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/fabricated_shroud.jpg
    Fabricated Components
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/filters_master.jpg
    Filters
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/fire_master.jpg
    Fire Systems
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/fittings_valve.jpg
    Fittings and Valves
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/hardware_master.jpg
    Hardware
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/insulation_master.jpg
    Insulation and Other
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/isolators_master.jpg
    Isolators and Elastomers
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/labels_iom.jpg
    Labels and Literature
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/motors_master.jpg
    Motors, Bases and Drives
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/paint_other.jpg
    Paint
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/power_master.jpg
    Power Transmission
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/prop_assemblies_master.jpg
    Prop Assemblies
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/screens_guard.jpg
    Screens, Grilles and Guards
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/sp_master.jpg
    SP/CSP Parts
    https://content.greenheck.com/public/DAMProd/Website_Full_Desktop/10007/tap_master.jpg
    Tempered Air Products
    Having trouble finding what you need? Give us a call at 1-800-355-5354.

    Axial Roof Supply Fan, Product # AS-12-433-A4X-QD, 641-1444 CFM

    0.0 0
    Be the first to write a review
    Compare
    Email This Page

    Axial Roof Supply Fan, Product # AS-12-433-A4X-QD, 641-1444 CFM

    0.0 0
    Be the first to write a review

    Electrical
    115V / 1Ph,
    60Hz

    CFM Range
    641-1444
    CFM

    Motor
    1/4 HP
    Direct Drive

    • 22 x 22 inch base with prepunched mounting holes for easy attachment to roof curb
    • 12 inch fabricated aluminum propeller designed for low sound levels
    • 14.5 x 14.5 inch recommended roof opening

    • Shipping Type:
      Freight
    $889.86
    In stock 
    3 on Hand
    Free shipping
    Select
    OR
    Need a specific configuration?
    Submit a request online and get a quote from your local representative within 4 hours.
    Request A quote

    Electrical
    115V / 1Ph,
    60Hz

    CFM Range
    641-1444
    CFM

    Motor
    1/4 HP
    Direct Drive

    • 22 x 22 inch base with prepunched mounting holes for easy attachment to roof curb
    • 12 inch fabricated aluminum propeller designed for low sound levels
    • 14.5 x 14.5 inch recommended roof opening

    • Shipping Type:
      Freight

    Model AS, direct drive axial supply fan is designed for economy and reliability in low pressure/low volume applications. The robust design maximizes performance while maintaining low sounds levels. Typical applications include general clean air ventilation in educational facilities, office buildings, manufacturing, hospitals and apartment complexes.

    • Aluminum motor cover attached with stainless steel hardware for easy removal and access to motor
    • One-piece, heavy gauge aluminum fan shroud with rolled bead for added strength
    • Speed controllable, with up to 30% turndown
    • Permanent stamped aluminum plate for exact model and serial number identification
    • Vibration isolators support the motor and propeller for long life and quiet operation
    • Includes a large internal conduit chase for installing electrical wiring through the curb cap into the motor compartment

    California Residents-

    Prop 65 Warning
    Specifications
    Base/Panel Length X Width
    22 x 22 in
    Curb Cap Size
    22 in
    Impeller Diameter
    12 in
    Roof Opening Width x Roof Opening Length
    14 1/2 x 14 1/2 in
    Base Height
    1 3/4 in
    Base Top To Shroud
    6 1/4 in
    Base Top to Shroud Top
    16 1/2 in
    Damper Width x Damper Height
    12 x 12 in
    Height
    16 1/2 in
    Weight
    41 lbs
    Overall Diameter
    28 5/8 in
    Application
    Supply Air
    Housing Material
    Spun Aluminum
    Drive Type
    Direct Drive
    Impeller Type
    Propeller
    Impeller Material
    Aluminum
    Includes
    Birdscreen
    Certifications
    AMCA Sound & Air
    UL/cUL 705
    Speed Controllable
    Yes
    Required Accessory
    Roof Curb
    Motor Insulation
    B
    Motor Phase
    1
    Service Factor
    1
    Voltage
    115
    HP
    1/4
    Hertz
    60
    Motor Enclosure
    Open Drip Proof
    RPM
    1800
    Thermal Protection
    AutoOverload
    Nominal Efficiency
    1
    NEMA Frame Size
    48
    Shipping Type
    Freight
    Warranty Length
    1 Year
    Performance
    CFM Range
    641-1444
    FRPM Range
    1400-1750
    What do these terms (BHP, CFM, Sones, etc.) mean?
    		Ps (in. wg) 0 0.125 0.25 0.375 0.5
    1/4 0.15 1750 - CFM 1444 1400 1203 953 641
    Sones 11.4 11.6 12.2 15.1 15.8
    Bhp 0.093 0.11 0.12 0.14 0.15
    		1/4
    		0.15
    		1750
    		-
    Ps (in. wg) CFM Sones Bhp
    0 1444 11.4 0.093
    0.125 1400 11.6 0.11
    0.25 1203 12.2 0.12
    0.375 953 15.1 0.14
    0.5 641 15.8 0.15
    • Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
    • Performance certified is for installation type A: Free inlet, Free outlet.
    • Power rating (BHP/kW) does not include transmission losses.
    • Performance ratings include the effects of birdscreen.
    • The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: free inlet hemispherical sone levels.
    Documents

    General

    Instruction Manuals

    Videos
    Questions & Answers
    Note: We will only use your email to notify you when there is a reply to your question.
    Show More
    Customers Who Bought
    This Item Also Bought
    Picture of Roof Curb Adapter, Adapts 22" Fan Curb Cap/Base to 26" Roof Curb, Product # ADAPTER-22-26
    ADAPTER-22-26
    Roof Curb Adapter, Adapts 22" Fan Curb Cap/Base to 26" Roof Curb, Product # ADAPTER-22-26
    $290.02
    Picture of Roof Curb for 22 In. Square Base, 18 In. High, Product # GPI-22-G18
    GPI-22-G18
    Roof Curb for 22 In. Square Base, 18 In. High, Product # GPI-22-G18
    $273.99
    Picture of Backdraft Damper, Vertical or Horizontal Mount, Product # WD410-12X12
    WD410-12X12
    Backdraft Damper, Vertical or Horizontal Mount, Product # WD410-12X12
    $130.75
    Picture of Roof Curb for 22 In. Square Base, 12 In. High, Product # GPI-22-G12
    GPI-22-G12
    Roof Curb for 22 In. Square Base, 12 In. High, Product # GPI-22-G12
    $210.76
    Picture of Damper Tray, Accommodates 12 In Damper installed in Roof Curb Model GPI-22, Product # DTGPI22-12
    DTGPI22-12
    Damper Tray, Accommodates 12 In Damper installed in Roof Curb Model GPI-22, Product # DTGPI22-12
    $42.88
    View All Accessories
    Parts & Accessories

    New Products, Deals, and More



    © 2024 Greenheck Fan Corporation. All rights reserved.
    Shipping| Terms And Conditions| Compliance Policies| Privacy Statement
    chat-widget