Dayton Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79123) is a direct-drive, clean air fan assembled with a square base and an electronically commutated, high-efficiency motor. It operates at 115V AC with…
SKU 3G-OTH-79123
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-79123) is a direct-drive, clean air fan assembled with a square base and an electronically commutated, high-efficiency motor. It operates at 115V AC with variable speeds, delivers exhaust airflow up to 1,999 cfm at 0.000 in SP and 0.500 in SP, and includes a drive package for roof mounting.
Frequently Asked Questions
What is the Dayton centrifugal downblast roof exhaust fan used for?
The Dayton is a clean-air roof exhaust fan designed for general ventilation in commercial or industrial buildings. It removes stale air, odors, and heat from low-static-pressure applications, using a direct-drive, electronically commutated motor for variable-speed operation up to 1,999 cfm.
What are the specifications of the Dayton roof exhaust fan?
The Dayton has an 11-inch wheel, delivers up to 1,999 cfm at 0.000 in SP, and operates on 115V AC. It includes a drive pack, features a square base, and uses a high-efficiency electronically commutated motor with variable speeds. It is assembled and roof-mounted.
Where to buy the Dayton exhaust fan worldwide?
3G Electric supplies the Dayton 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 a Dayton direct-drive roof exhaust fan?
Mount the Dayton on a roof curb or structural support, ensuring the square base is level. Connect the 115V AC power supply to the electronically commutated motor per local codes. Secure the drive pack and verify wheel rotation before commissioning. Follow generic fan installation best practices.
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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.
