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
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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.
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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.













