18-inch Aura Solar Exhaust Fan with Curb Mount Flange | Model ASF-18-C12-CMF | 1,740 CFM
The 18-inch Aura Solar Attic Fan is 18 inches in diameter and has a 12-inch tall collar. The model ASF-18-C12-CMF exhausts air at 1,740 CFM. All 18-inch solar exhaust fans have a standard 22 x 22-inch curb mount flange.
Benefits:
- Solar fan reaches 1,740 CFM for attic ventilation
- Solar panel works off of direct sunlight
- Keeps your home or building comfortable and energy-efficient
- Works passively with the wind when there is no sunlight
- Inner louvers prevent insects and animals from entering the vent
- Round aerodynamic design can withstand harsh weather
- Engineered to fit over a roof curb
Installation: Only for low slope or flat roofs on a roof curb.
This Aura Solar Exhaust Fan has a curb mount flange, which allows easy installation on AVP's prefabricated roof curbs or any other roof curb as long as the dimensions are 21 7/8 inches x 21 7/8 inches and square in shape. If the curb is to be covered in roofing material, then the curb should measure 21 1/2 inches x 21 1/2 inches.
The 18-inch Aura Solar Exhaust Fan with curb mount flange is compatible with AVP's roof curbs in heights 6-inch- 8-inch- 12-inch- and 18-inch tall roof curbs.
The 18-inch Aura Solar Exhaust Fan with curb mount flange is compatible with AVP's insulated roof curbs in heights 6-inch- 8-inch- 12-inch- and 18-inch tall roof curbs.
How it works:
The Aura Solar Exhaust Fan works off of direct sunlight. This solar exhaust fan uses wind to power the ventilator on cloudy days and evenings.
The fan continuously exhausts air when sunlight is unavailable due to the Venturi Effect. This occurs when the wind blows against the outer louvers to create an upward draft, allowing air to flow freely out of the vent. Even the slightest breeze can create exhaust ventilation to draw air out of the fan.
The 1/8-inch louvers prevent rain, snow, insects, and animals from entering inside the fan.
For any questions, please see the frequently asked questions page. If you still have questions, email the sales team at sales@roofvents.com or call 845-565-7770
