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Dayton Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,500 sq ft Attic - Gable-Mount Attic Exhaust Fans
DaytonGable-Mount Attic Exhaust Fans

Dayton Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,500 sq ft Attic

The Dayton 347HY1 is a gable-mount attic exhaust fan with a standard-efficiency electric motor. It operates at 120V AC and 1.0 A, delivering up to 1,060 cfm of exhaust airflow for attics up to 1,500 sq ft. The unit…

SKU 3G-OTH-78570

Brand
Dayton
Item
Attic Exhaust Fan: Gable Mount, Electric Motor, Max. 1,500 sq ft Attic
Category
Gable-Mount Attic Exhaust Fans
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Technical Specifications

Dayton
Manufacturer Part Number
347HY1
Type
Electric Motor, Max. 1,500 sq ft Attic, Thermostat
Max.
1,060 cfm
Current
1.0 A
Features
Temperature Control
Includes
Guard
Includes Shutter
No
Mounting Location
Gable
Nameplate Voltage
120V AC
Includes Humidistat
No
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
View Full Spec Sheet

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

Product Description

The Dayton 347HY1 is a gable-mount attic exhaust fan with a standard-efficiency electric motor. It operates at 120V AC and 1.0 A, delivering up to 1,060 cfm of exhaust airflow for attics up to 1,500 sq ft. The unit includes a guard and a built-in thermostat for temperature control, but does not include a humidistat or shutter.

Frequently Asked Questions

What is the Dayton 347HY1 attic exhaust fan used for?

The Dayton 347HY1 is a gable-mount attic exhaust fan designed to ventilate attics up to 1,500 sq ft. It removes hot, stale air to reduce heat buildup and moisture, helping protect roofing materials and improve energy efficiency. The built-in thermostat automatically activates the fan when temperatures rise.

What are the specifications of the Dayton 347HY1?

The Dayton 347HY1 operates at 120V AC and 1.0 A, delivering up to 1,060 cfm of exhaust airflow. It includes a guard and a built-in thermostat for temperature control, but does not include a humidistat or shutter. The motor is standard-efficiency, and the unit is for gable mounting only.

Where to buy the Dayton 347HY1 worldwide?

3G Electric supplies the Dayton 347HY1 gable-mount attic exhaust fan to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Dayton model globally.

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

Mount the Dayton 347HY1 securely in a gable vent opening, ensuring proper clearance for airflow. Connect the 120V AC power supply to the fan motor and thermostat per local electrical codes. Set the thermostat to your desired activation temperature. Always follow the manufacturer's installation manual for safe operation.

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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