Broan Broan 700 CFM Commercial Grade Heat Recovery Ventilator with Exhaust Only Defrost, Standard Access Door and Corrosion Resistant Finish

Features:Features a powerful 700 CFM blower, specifically designed for continuous use applicationRetains heat from the exhausted stale indoor air to temper incoming fresh air for an energy efficient commercial grade solutionHeat recovery core reduces utility bills by capturing energy in exhausted air to heat incoming airPerfect for extremely humid commercial, industrial and residential areas Equipped with two metal channels on the bottom of the unit for easy installationSealed bearings motor is totally e...