Maxx Air 4000 Series Power Attic Vents are built for ventilating residential attic spaces up to 2,400 sq. ft. The ventilator's low profile dome is aesthetically pleasing on the roofline, withstands impacting wind, debris, and hail, and has a galvanized steel mesh screen to protect against insects, birds, and rodents. Install is straightforward and requires no special tools to complete. This electric roof mount attic fan is designed to ventilate hot air from the attic and pull in cooler air through under eave or soffit vents, prolonging the life of composite roof shingles, helping to prevent weather-induced home deterioration, and making living areas more comfortable.
Ventilates attic spaces up to 2,400 sq ft
Low profile steel dome with galvanized steel mesh screen and 6 anchor points for stability and wind resistance
Factory assembled for easy install and suitable for installs up to an 8/12 roof pitch
Adjustable thermostat settings from 50 - 120°F to run only when needed
Heavy-duty PSC motor keeps your home cooler and reduces air conditioning costs
Requires 760 sq in of NFA intake ventilation
UL Listed
5-year limited warranty