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  9. Exhaust Vent, 24 In
Dayton Exhaust Vent, 24 In 4YY23 - main

Exhaust Vent, 24 In

  • Mfr # 4YY23

  • Zoro # G1815624

product price: $1,427.99
/ea
Item requires special delivery charges. A $200.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
No
Base Size - Roof Ventilators
36 3/8 in x 36 3/8 in
Blade Dia.
24 in
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Specifications

Product Information

MFR #
4YY23
Zoro #
G1815624
UPC #
190735339558
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
36 3/8 in x 36 3/8 in
Blade Dia.
24 in
Dimension A
36 3/8 in
Base Height (In.)
1 3/4 in
Dimension D
26 in
Shaft Dia. Propeller End (In.)
3/4 in
Dimension E (In.)
31-1/8
Dimension D (In.)
26
Shaft Dia. Sheave End (In.)
3/4 in
Dimension B
28 3/8 in
Dimension B (In.)
28-3/8
Dimension C (In.)
16
Dimension A (In.)
36-3/8
Dimension C
16 in
Base Width (In.)
36-3/8
Dimension E
31 1/8 in
Base Length (In.)
36-3/8
Overall Dia. (In.)
34 in
Overall Height (In.)
26 in
Overall Width
36 3/8 in
Overall Height
26 in
Base Width
36 3/8 in
Blade Diameter
24 in
Housing Width
31.1 in
Overall Diameter
34 in
Damper Size
31.125 x 31.125 in
Base Height
1 3/4 in
Overall Depth
36 3/8 in
Base Length
36 3/8 in
Propeller Shaft Diameter
3/4 in
Housing Length
31.1 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
No
Requires
Roof curb for new installations
Bearing Type
Sealed Pillow Block
Mounting Location
Roof
CFM Range
4412 to 7766
Type
Axial Upblast
Agency Compliance
cUL 705 Listed, UL
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Propeller Material
Steel
Item
Axial Upblast Roof Exhaust Fan
Drive Type
Belt Drive
Speed Controllable
No
Max. Inlet Temp. (Deg. F)
120 Degrees F
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Motor HP Range
1/4 to 3/4
RPM Range
525 to 925
Recommended 12 In. Fixed Curb Item No.
3AZH9
Housing Material
Steel
Application
Industrial and Commercial Buildings
Standards
AMCA, UL/cUL 705
Features
Lifting Lugs Provided, Removable Windband for Easy Inspection
For High-Static Pressure Applications
No
Blade Material
Steel
Number of Blades
5
Brake Horsepower
2/5 hp
For Air Type
Clean Air
Minimum Motor Speed
525 RPM
Maximum Noise Level @ 5 Feet
22 sones
Maximum Inlet Air Temperature
120 Degrees F
Housing Finish
Galvanized
Maximum Airflow
7,766 cfm
Blade Design
Swept Steeply Pitched
Maximum Static Pressure
1/4 in wc
Maximum Ambient Temperature
120 Degrees F
Electrical Connection
Power Cord
Assembly
Unassembled
Minimum Airflow
4,912 cfm
Maximum Motor Horsepower
3/4 hp
Base Shape
Square
Power Source
Electric Motor
Includes Motor
No
Resistance Properties
Weather Resistant
Minimum Motor Horsepower
1/3 hp
Maximum Fan Speed
924 RPM
Compatible Curb Manufacturer Part Number
2ZV84, 3AZH9, 4C455
Includes Drive Package
No
Maximum Motor Speed
925 RPM
Mount Type
Roof Curb
Sound Level
13.6 sones @ 0.125 in SP and 5 ft, 16.4 sones @ 0.125 in SP and 5 ft, 19.9 sones @ 0.250 in SP and 5 ft, 21.0 sones @ 0.125 in SP and 5 ft, Fan RPM 706: 15.8 Sones @ 0.000 in SP and 5 ft, Fan RPM 808: 18.2 Sones @ 0.000 in SP and 5 ft, Fan RPM 924: 22.0 Sones @ 0.000 in SP and 5 ft
Noise Level @ 0.000 in SP @ 5 ft
15.8 sones

Description

Axial Upblast Roof Exhaust Fan, Assembly Unassembled, Drive Type Belt Drive, Blade Diameter 24 in, Base Diameter Not Applicable, Base Length 36 3/8 in, Base Width 36 3/8 in, Base Shape Square, Maximum Airflow 7,766 cfm, Minimum Airflow 4,912 cfm, Maximum Motor Horsepower 3/4 hp, Minimum Motor Horsepower 1/3 hp, Maximum Motor Speed 925 RPM, Minimum Motor Speed 525 RPM, Maximum Static Pressure 1/4 in wc, For High-Static Pressure Applications No, For Air Type Clean Air

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