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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 36 in Wheel - Kitchen Air Belt-Drive Fans without Drive
DaytonKitchen Air Belt-Drive Fans without Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 36 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (MPN 4YY22) is a belt-drive kitchen air fan supplied without a drive package. It features a 36-inch wheel with a speed range of 320 RPM to 690 RPM, a square base shape…

SKU 3G-OTH-81723

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 36 in Wheel
Category
Kitchen Air Belt-Drive Fans without Drive
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Technical Specifications

Dayton
Manufacturer Part Number
4YY22
Type
Less Drive Pack, 320 RPM to 690 RPM
Wheel
36 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Mounting Location
Roof
Includes Drive Package
No
For High-Static Pressure Applications
No
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan (MPN 4YY22) is a belt-drive kitchen air fan supplied without a drive package. It features a 36-inch wheel with a speed range of 320 RPM to 690 RPM, a square base shape, and is designed for roof mounting. This unassembled unit is not intended for high-static-pressure applications.

Frequently Asked Questions

What is the Dayton Centrifugal Upblast Roof Exhaust Fan used for?

The Dayton Centrifugal Upblast Roof Exhaust Fan (MPN 4YY22) is designed for kitchen air exhaust applications requiring roof-mounted ventilation. Its upblast design directs exhaust upward, away from the roof surface, making it suitable for commercial kitchen hood systems where grease-laden air must be expelled safely.

What are the specifications of the Dayton 4YY22 exhaust fan?

The Dayton 4YY22 is a belt-drive centrifugal upblast roof exhaust fan with a 36-inch wheel and a speed range of 320 RPM to 690 RPM. It has a square base, is supplied without a drive package, and is unassembled. This unit is not intended for high-static-pressure applications.

Where to buy the Dayton 4YY22 exhaust fan worldwide?

You can source the Dayton 4YY22 centrifugal upblast roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the Dayton 4YY22 roof exhaust fan?

Installation of the Dayton 4YY22 requires assembling the unassembled unit, mounting it on a roof curb with a square base, and connecting it to the ductwork. Since it is supplied less drive package, you must select and install a compatible motor, belt, and sheave per the fan's 320–690 RPM range. Follow local codes and manufacturer guidelines.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton kitchen air belt-drive fans without drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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