The SL100-3's Constant CFM ECM motor is highly efficient no matter which CFM settings you choose
or 100 CFM) with wiring knockouts on the housing
The exhaust fan mounts to the roof with 6 pre-punched anchor points for stability and a 25 ft
The installer chooses the quantity (50
compact and effective mechanical fresh air solution for introducing constant fresh air from outside into a home
QuF100X - 50/90/110 CFM Wall/Ceiling Mount Fresh Air Supply Fan with Temperature and Humidity Controls Complete Fans The SL100-3's Constant CFM ECMSpecifications Instruction Manual The QuFresh QuF100X Fresh Air Fan (Patent, no. 11,079,126 and 11,306,932) offers home builders, contractors, and developers an economic, compact and effective mechanical fresh air solution for introducing constant fresh air from outside into a home, meeting fresh air CFM requirements, "Code Compliant" ventilation standards, or "Energy Preferred" ventilation by limiting the intake of outdoor air that is too humid, too