1,650 CFM Gable Mount Power Attic Ventilator

Sized for attics up to 2,500 sq. ft. Includes pre-wired thermostat with safety grille and mounting kit for easy install Ventilates your attic year-round to reduce heat and moisture Galvanized steel shroud with precision balanced 14 in. fan blades Factory assembled for easy install—no holes in roof required. Includes bracket system for mounting.Adjustable thermostat settings from 50 - 120°F to run only when needed Heavy-duty motor keeps your home cooler and can reduce air conditioning costs Requires 624 sq. in. of NFA intake ventilation UL Listed Limited lifetime warranty