Robert Zellhoefer

Jackson, Mich.-based Airmaster, a manufacturer of air circulation and ventilation fan solutions, announced Robert Zellhoefer as its director of HVAC sales. In his new position, Zellhoefer will be responsible for acquiring, developing and retaining key regional and national accounts in residential, commercial, industrial and institutional HVAC markets in North America. Zellhoefer has more than 36 years of industry experience. Prior to joining Airmaster, he worked as national business development manager at AEC, sales manager at ASC and SESCO and field sales manager at Twin City Fan and Carnes.