Aura Attic Fan | CFM: 2200 18″ Diameter 12″ Tall Collar | Model AF-18-C12

$603.00

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18 Inch Aura Attic Fan | AF-18-C12 | 2,200 CFM

The 18 inch Aura Attic Fan is 18 inches in diameter and has a 12 inch tall collar. The model number is AF-18-C12 and exhausts air out at 2,200 CFM. All 18 inch gravity fans come with a standard 24″ x 24″ square flange.

Installation:

The 18 inch Aura Attic Fan exhausts air continuously even when the motor is off. This attic fan works passively because of the Venturi Effect. When the wind blows against the outer louvers this creates an upward draft which allows air to freely flow in and out of the vent.

This Attic Fan is also available with an optional Shut-Off Switch, Thermostat, and Humidistat (THSOS).

Motor Type: PSC – Totally Enclosed

With 1/2 horsepower and 2,200 CFM, this 18 inch vent is perfect for ventilating attic spaces or plenums.

How it works:

Even when the motor is off, the attic fan will still ventilate passively. In other words, even the smallest breeze can create exhaust ventilation to draw air out of the fan.

This movement of air is proportional to the wind speed and is measured in cubic feet per minute (CFM). Therefore, wind speeds of 11 mph for an 18 inch attic fan produces 634 CFM of air exhaust for attic ventilation.

For any questions please see the frequently asked questions page. If you still have questions, email the sales team at [email protected] or call 845-565-7770

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Base Price (Not Including Shipping and Options):

$603.00

Shut-off Switch Options:
SOS - Simple Shut-Off Switch
THSOS - Temperature and Humidity Sensor Shut-off Switch
TSOS - Temperature Sensor Shut-off Switch


Our products can be painted with a durable baked-on powder coating surface finish.
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Brand: Active VentilationUPC(GTIN): 843951001395 Model AF-18-C12 Category:
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