Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 36 in Wheel
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean-air fan (MPN 4YY11) with a 36-inch wheel and a square base, designed for roof mounting. It is unassembled, supplied without a drive package…
SKU 3G-OTH-80482
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean-air fan (MPN 4YY11) with a 36-inch wheel and a square base, designed for roof mounting. It is unassembled, supplied without a drive package, and operates as a single-speed unit. This fan 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 4YY11 centrifugal downblast roof exhaust fan used for?
The Dayton 4YY11 is a belt-drive, clean-air roof exhaust fan designed for general ventilation in commercial or industrial buildings. It moves air downward through the roof curb and is suitable for applications not requiring high static pressure, such as warehouses or factories.
What are the specifications of the Dayton 4YY11 roof exhaust fan?
The Dayton 4YY11 has a 36-inch wheel, square base, and single-speed operation. It is unassembled and supplied without a drive package. This belt-drive fan is for roof mounting and is not intended for high-static-pressure applications. The brand is Dayton.
Where to buy the Dayton 4YY11 roof exhaust fan worldwide?
3G Electric supplies the Dayton 4YY11 centrifugal downblast roof exhaust fan worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the Dayton 4YY11 unassembled roof exhaust fan?
Since the Dayton 4YY11 ships unassembled, installation requires assembling the fan housing, wheel, and motor mount per the manufacturer's manual. Ensure proper roof curb sealing and electrical connections. For belt-drive units without a drive pack, select and install compatible pulleys and belts separately.
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Common applications for DaytonDayton 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.















