Dayton Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79522) is a direct-drive, clean air fan designed for roof mounting. It features an electronically commutated, high-efficiency motor with variable speeds…
SKU 3G-OTH-79522
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-79522) is a direct-drive, clean air fan designed for roof mounting. It features an electronically commutated, high-efficiency motor with variable speeds, rated at 1 hp and 208-230V AC. The fan delivers exhaust airflow from 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, and includes a drive package.
Frequently Asked Questions
What is the Dayton centrifugal downblast roof exhaust fan used for?
The Dayton is a clean-air direct-drive fan designed for roof-mounted exhaust in commercial or industrial buildings. It removes stale air, fumes, or heat from low-static-pressure ventilation systems, using a high-efficiency electronically commutated motor for variable-speed operation.
What are the specifications of the Dayton roof exhaust fan?
The Dayton has an 18 1/2 in wheel, 1 hp electronically commutated motor, 208-230V AC, variable speed, and open dripproof enclosure. It delivers 2,000 to 4,999 cfm at 0.000 in SP and 0.500 in SP. The fan is assembled, square-base, and includes a drive package.
Where to buy the Dayton roof exhaust fan worldwide?
You can source the Dayton through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive sourcing for this Dayton clean-air fan.
How to install a Dayton direct-drive roof exhaust fan?
Mount the fan on a roof curb or structural support, ensuring the square base is level. Connect the 208-230V AC supply to the electronically commutated motor per the wiring diagram. Secure the drive package and verify wheel rotation. Follow local codes and use a licensed electrician for safe installation.
Used in
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.
