Dayton Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79487) is a direct-drive, assembled clean air fan with a square base and an 18-inch wheel, delivering 3,344 cfm. It includes a drive package and features…
SKU 3G-OTH-79487
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79487) is a direct-drive, assembled clean air fan with a square base and an 18-inch wheel, delivering 3,344 cfm. It includes a drive package and features a standard-efficiency, open-air-over motor with 115V AC nameplate voltage and one speed. Designed for roof mounting, this unit is not intended for high-static-pressure applications.
Frequently Asked Questions
What is the Dayton centrifugal downblast roof exhaust fan used for?
The Dayton is a direct-drive roof exhaust fan designed for clean air applications. It moves up to 3,344 cfm at 0.000 in SP and is suitable for general ventilation in commercial or industrial buildings where high static pressure is not required.
What are the specifications of the Dayton roof exhaust fan?
The Dayton has an 18-inch wheel, a square base, and a 115V AC open-air-over motor with standard efficiency and one speed. It includes a drive package and delivers 3,344 cfm. This unit is assembled and intended for roof mounting in low-static-pressure environments.
Where to buy the Dayton roof exhaust fan worldwide?
3G Electric supplies the Dayton centrifugal downblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this direct-drive fan with an 18-inch wheel and 115V AC motor.
How to install a Dayton downblast roof exhaust fan?
Install the Dayton on a roof curb with a square opening, ensuring the base is level and sealed. Connect the 115V AC power supply to the open-air-over motor per local codes. Verify the 18-inch wheel rotates freely and the drive package is tensioned before operation.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton clean air direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
