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    Constant CFM Bathroom Exhaust Fan, Product # SP-A50-90-VG-QD, 50-90 CFM

    Constant CFM Bathroom Exhaust Fan, Product # SP-A50-90-VG-QD, 50-90 CFM

    • Motion and humidity sensing grille options available
    • Energy efficient Vari-Green motor
    • ENERGY STAR rated
    • Industry-leading low sound levels
    • Units operate at a constant cfm up to 0.875 in. wg. and provides continuous or intermittent ventilation while maintaining extremely low sound levels
    • Designer grille included
    • Shipping Type:
      Parcel
    $254.00
    In stock 
    34 on Hand
    Free shipping
    OR
    Need a specific configuration?
    Submit a request online and get a quote from your local representative within 4 hours.

    • Motion and humidity sensing grille options available
    • Energy efficient Vari-Green motor
    • ENERGY STAR rated
    • Industry-leading low sound levels
    • Units operate at a constant cfm up to 0.875 in. wg. and provides continuous or intermittent ventilation while maintaining extremely low sound levels
    • Designer grille included
    • Shipping Type:
      Parcel

    Model SP-A50-90-VG-QD is an ENERGY STAR® certified bathroom exhaust fan featuring a Vari-Green, EC motor allowing for increased energy savings. This fan is capable of operating at a constant CFM up to 0.875 in. wg, providing continuous or intermittent ventilation while maintaining extremely low sound levels. ENERGY STAR® rated bathroom fans utilize 70% less energy than a stand fan, saving on energy costs.

    Motion and Humidity Sensing Grille Options

    Greenheck offers designer grilles with motion or combination motion and humidity sensors to provide your bath fan with an updated look and functionality. All optional sensors have time delay functionality as standard allowing for increased occupant comfort while minimizing energy costs.

    Vari-Green Motor

    Greenheck’s Vari-Green (VG) Electronically Commutated (EC) motor combines motor technology, controllability and energy-efficiency into one single low maintenance unit and is the industry's first fully controllable motor. The EC motor operates on AC power that is converted to DC – providing more efficient motor operation as compared to an AC operation. The controllability of the Vari-Green motor allows communication compatibility with a variable volume system. This allows speed adjustment of the motor to meet the needs of the system to exhaust air as needed and reduce overexhausting conditioned air.

    About ENERGY STAR®

    ENERGY STAR® is a market-based partnership formed to reduce greenhouse gas emissions through energy efficiency and make it easier for consumers to identify energy-efficient products that offer savings, performance, features, and comfort.

    To earn the ENERGY STAR label, products must meet strict energy efficient standards set by the U.S. Environmental Protection Agency (EPA) for energy consumption, air and sound performance.

    California Residents - Prop 65 Warning
    Specifications
    Grille Length x Width
    14 7/8 x 13 1/4 in
    Outlet Diameter
    6 in
    Height
    9 in
    Depth
    13 1/4 in
    Weight
    12 lbs
    Application
    Exhaust General and Clean Air
    Bathroom Exhaust
    Mounting Position
    Horizontal
    Housing Material
    Galvanized Steel
    Drive Type
    Direct Drive
    Impeller Type
    Centrifugal Wheel
    Impeller Material
    Polypropylene
    Includes
    Backdraft damper
    Mounting brackets
    Vari-Green EC motor.
    Certifications
    AMCA Air & Sound
    UL/cUL 507
    Speed Controllable
    Yes
    Motor Insulation
    B
    Motor Phase
    1
    Service Factor
    1
    Voltage
    120
    230
    HP
    1/60
    Hertz
    60
    Motor Enclosure
    n/a
    RPM
    2300
    Thermal Protection
    Auto
    Nominal Efficiency
    1
    Features
    EC Motor
    ENERGY STAR® Rated
    Shipping Type
    Parcel
    Warranty Length
    3 Years
    Performance
    CFM Range
    50-90
    FRPM Range
    700-887
    Max. Operating Amps
    0.29
    Ps (in. wg) 0 0.125 0.25 0.375 0.5 0.625 0.75 0.875
    22.1 808 808 CFM 50 50 50 50 50 50 50 50
    Sones <0.3 0.6 0.7 1.5 1.9 2 2.4 2.6
    23.3 838 838 CFM 70 70 70 70 70 70 70 66
    Sones <0.3 0.4 0.9 1.4 1.9 2.2 2.8 2.5
    24.1 887 887 CFM 90 90 90 90 90 90 82 71
    Sones <0.3 0.6 1 1.6 2.1 2.2 2.7 2.5
    22.1 23.3 24.1
    808 838 887
    808 838 887
    Ps (in. wg) CFM Sones CFM Sones CFM Sones
    0 50 <0.3 70 <0.3 90 <0.3
    0.125 50 0.6 70 0.4 90 0.6
    0.25 50 0.7 70 0.9 90 1
    0.375 50 1.5 70 1.4 90 1.6
    0.5 50 1.9 70 1.9 90 2.1
    0.625 50 2 70 2.2 90 2.2
    0.75 50 2.4 70 2.8 82 2.7
    0.875 50 2.6 66 2.5 71 2.5
    • Greenheck Fan Corporation certifies that the SP models shown herein are 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.
    • The SP models are not AMCA certified with 50 hertz motors.


    Videos

    Ceiling Constant CFM Demo

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