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Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 18 1/2 in Wheel - Clean Air Belt-Drive Fans without Drive
DaytonClean Air Belt-Drive Fans without Drive

Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 18 1/2 in Wheel

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean air fan (MPN 4YU97) designed for roof mounting. It features a single-speed, 18 1/2-inch wheel and a square base, supplied unassembled without a…

SKU 3G-OTH-80246

Brand
Dayton
Item
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 18 1/2 in Wheel
Category
Clean Air Belt-Drive Fans without Drive
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Technical Specifications

Dayton
Manufacturer Part Number
4YU97
Type
Less Drive Pack, Clean Air
Wheel
18 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Number of Speeds
1
Mounting Location
Roof
For High-Static Pressure Applications
No
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean air fan (MPN 4YU97) designed for roof mounting. It features a single-speed, 18 1/2-inch wheel and a square base, supplied unassembled without a drive package. This unit is not intended for high-static pressure applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton 4YU97 centrifugal downblast roof exhaust fan used for?

The Dayton 4YU97 is a belt-drive, clean air exhaust fan for roof mounting. It moves general ventilation air in commercial or industrial buildings, such as warehouses or factories, where high static pressure is not required. Its downblast design discharges air upward away from the roof.

What are the specifications of the Dayton 4YU97 roof exhaust fan?

The Dayton 4YU97 has an 18 1/2-inch wheel, single speed, and a square base. It is supplied unassembled without a drive package. This belt-drive fan is for clean air only and is not rated for high-static-pressure applications. The mounting location is roof, and the manufacturer part number is 4YU97.

Where to buy the Dayton 4YU97 exhaust fan worldwide?

3G Electric supplies the Dayton 4YU97 centrifugal downblast roof exhaust fan to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dayton 4YU97 unassembled roof exhaust fan?

Since the Dayton 4YU97 ships unassembled, you must mount the wheel, motor, and drive components per the manufacturer's manual. Ensure the square base is securely fastened to the roof curb. Use proper lifting equipment and follow local electrical codes. A licensed contractor should perform installation.

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 clean 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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