Rational is a German brand that manufactures kitchen appliances including combi steamers, ovens, and other cooking equipment for professional kitchens.
Founded in Heidelberg, Germany in 1973.
Introduced the first combi steamer in 1976, revolutionizing commercial cooking.
Expanded internationally in the 1980s and 1990s.
Listed on the Frankfurt Stock Exchange in 2000.
Acquired the French brand Frima in 2017, increasing its product offering.
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Rational's flagship combi steamer that uses artificial intelligence to assist in cooking.
Rational's entry-level combi steamer, suited for smaller kitchens and food service establishments.
A multifunctional cooking system for commercial kitchens that can boil, fry, and braise food items.
A combi steamer is a kitchen appliance that combines the functionalities of a convection oven and a steamer. It can be used to bake, roast, steam, and more.
The SelfCookingCenter uses artificial intelligence to assist in cooking, which can save time and eliminate the need for constant monitoring.
Rational offers a range of customization options for its kitchen equipment, including size and layout.
Rational ovens have an automatic cleaning function that should be used regularly. Consult the user manual for exact cleaning instructions.
Rational's products are typically priced at the high end of the market, with entry-level models starting around $10,000 and more advanced models exceeding $20,000.