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Dayton Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,900 sq ft Attic - Gable-Mount Attic Exhaust Fans
DaytonGable-Mount Attic Exhaust Fans

Dayton Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,900 sq ft Attic

The Dayton is a gable-mount attic exhaust fan with a standard-efficiency motor, rated for 120V AC and 3 A. It delivers exhaust airflow from 1,000 to 1,499 cfm at 0.000 in SP, covering attics up to 1,900 sq ft. The…

SKU 3G-OTH-78668

Brand
Dayton
Item
Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,900 sq ft Attic
Category
Gable-Mount Attic Exhaust Fans
Available to Order
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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.

Technical Specifications

Dayton
Type
Electric Motor, Max. 1,900 sq ft Attic, Plastic
Max.
1,380 cfm
Current
3 A
Features
Temperature & Humidity Control
Includes
Thermostat
Dome Material
Plastic
Includes Shutter
No
Mounting Location
Gable
Nameplate Voltage
120V AC
Includes Humidistat
Yes
Includes Thermostat
Yes
Fire Safety Shut-Off
No
High-Efficiency Motor
No
Power Source/High-Efficiency Motors
Standard-Efficiency Motor
Exhaust Airflow @ 0.000 in SP - Range
1,000 to 1,499 cfm
For High-Static Pressure Applications
No

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton is a gable-mount attic exhaust fan with a standard-efficiency motor, rated for 120V AC and 3 A. It delivers exhaust airflow from 1,000 to 1,499 cfm at 0.000 in SP, covering attics up to 1,900 sq ft. The unit includes a thermostat and humidistat for temperature and humidity control, with a plastic dome material.

Frequently Asked Questions

What is the Dayton 3G-OTH-78668 gable-mount attic exhaust fan used for?

The Dayton 3G-OTH-78668 is used to ventilate attics up to 1,900 sq ft by exhausting hot, humid air. It includes a thermostat and humidistat for automatic temperature and humidity control, helping reduce cooling loads and prevent moisture damage in residential or light commercial buildings.

What are the specifications of the Dayton 3G-OTH-78668 attic exhaust fan?

The Dayton 3G-OTH-78668 is a 120V AC, 3 A gable-mount fan with a standard-efficiency motor. It delivers 1,000 to 1,499 cfm at 0.000 in SP. Features include a plastic dome, built-in thermostat and humidistat, but no shutter or fire safety shut-off. It is not for high-static-pressure applications.

Where to buy the Dayton 3G-OTH-78668 attic exhaust fan worldwide?

3G Electric supplies the Dayton 3G-OTH-78668 gable-mount attic 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 a quote.

How to install a Dayton gable-mount attic exhaust fan?

Mount the Dayton 3G-OTH-78668 in a gable opening, ensuring the fan is level and securely fastened. Connect 120V AC power per local codes. Set the thermostat and humidistat to desired thresholds. Ensure attic vents are unobstructed for proper airflow. Consult a licensed electrician if needed.

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 gable-mount attic exhaust fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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