As a leader in product innovation, Rational understands that preparing hot food has a lot to do with the art of engineering, nutritional science, and an art of cooking. Through their discovery, they have designed products that can deliver intense heat, low heat, and easy cleaning. Rational is a global company with 85 locations around the world to service and deliver quality benefits to the customers. Each unit is assembled by a single employee then undergo an intensive quality test before getting shipped to customers. Rational offers a product unique to each establishment, whether it's for a restaurant, hotel, supermarket, deli, bakery or catering company.