Attic Solar Fan Home >>Model Spec Page

Choose Your Solar Fan Model

Pick Solar Fan Diameter ---> ASF-4 Attic Solar Fan 4" dia. ASF-6 Attic Solar Fan 6" dia. ASF-8 Attic Solar Fan 8" dia. ASF-10 Attic Solar Fan 10" dia. ASF-12 Attic Solar Fan 12" dia. ASF-14 Attic Solar Fan 14" dia. ASF-16 Attic Solar Fan 16" dia. ASF-18 Attic Solar Fan 18" dia. ASF-20 Attic Solar Fan 20" dia. ASF-24 Attic Solar Fan 24" dia.

then

Pick Collar Height --->

ASF-12-C2 Aura Solar Fan Specs

----------- D I M E N S I O N S ----------- ASF-12-C2 Aura Solar Fan 12" Diameter, 2" Collar, and Square Flange
Outside Dia. (A)	Inside Dia. (B)	Square Base (C)	Height of Head (D)	Collar Height (E)	Total Height (F)	Max. Pitch Capacity	Net Free Vent Area (in.)	Net Free Vent Area (feet)	Application per sq. ft.
16	12	18	8	2	10	7/12	113	.78	450

Fan Rating with Solar Power On
Solar Module	Voltage	Motor Wattage	# of Fans	Total Fan Watts	Total CFM
10 W	12 V	1.8	4	7.2	174

CFM Performance Testing using wind only
4 mph	5.2 mph	7.4 mph	9.8 mph	11 mph
120 cfm	135 cfm	227 cfm	270 cfm	310 cfm