About

About Marshall Air Systems, Inc. In 1976, Marshall Air Systems, Inc. organized to design ventilation systems for the restaurant industry. Responding to a customer request, Marshall designed an electric conveyor hamburger broiler to automate the cooking process producing a consistently cooked, better tasting burger. A later request for improved and consistent food warming equipment resulted in the patented ThermoGlo™ technology, producing a consistent and superior heat source for holding foods hotter. Now Marshall manufactures a complete line of commercial foodservice equipment including Autobroil™conveyor broilers, Autotoast™ conveyor toasters, Autogrill™tortilla grills, ThermoGlo™ food warmers, heated holding units, and heated dump stations to complement its signature line of custom ventilation systems. ​ Marshall’s high standards of quality and innovation are top priority goals. All product lines are supported by in-house Sales, Customer Service, and Engineering teams. Marshall’s manufacturing facility features technologically advanced fabrication equipment including fiber optic lasers and robots, guaranteeing consistent quality. Staffed with knowledgeable on-site personnel, our pledge is a courteous and prompt response for every customer in a timely manner. A toll free line, available 24 hours a day, 7 days a week, in addition to a network of service centers across the United States and international distributors around the world, ensures reliable field support.