Rational iCombi Classic
20-2/1
For high-volume production and central kitchens. Twenty levels in the wide 2/1 format, supplied by authorised dealer JMGT.

Levels
20
2/1 GN
Capacity
300+
covers/service
Connection
E or G
electric or gas
Energy efficiency
Up to 70%
less consumption
Dealer
Authorised
genuine, no grey imports
The Classic 20-2/1: maximum capacity
The iCombi Classic 20-2/1 is the largest Classic, built for central kitchens and catering operations that produce the highest volumes day after day. The wider 2/1 containers offer more capacity per level, with the same proven and easy-to-maintain Classic controls.

Who is the iCombi Classic 20-2/1 for?
The 20-2/1 is the largest Classic and is built for the highest production volumes: central kitchens, large-scale catering and banqueting, hospitals and large staff restaurants from 300 covers per service upwards. Twenty levels in the wide 2/1 GN format give maximum capacity per level, so you put away more in fewer loading movements than with 1/1 containers. The unit runs with racks, ideal for banqueting where large numbers go into and out of the oven simultaneously in one move. For a production kitchen with an experienced team and fixed recipes, the manual Classic operation gives direct control of the process.
Steaming, cooking, grilling, baking and regenerating all happen at the largest scale in one unit. Active Clean cleans the appliance automatically, even after a full production day, so a unit of this size is quickly ready for use again.
Classic or Pro? The difference in practice
The 20-2/1 Classic and Pro share format and loading chamber; the difference is in the operation. The Pro adjusts processes in a self-learning way, the Classic works with manual programme selection. With an experienced team and fixed recipes, the Classic delivers the same Rational build quality at a lower investment. If you run with changing staff or a variable menu, the Pro pays off. Compare both in our Pro vs. Classic guide or get in touch via our contact page.
Connection, installation and energy
As the largest model, the 20-2/1 needs space for the unit plus a trolley bay to roll racks in, and an extraction system sized for this volume. The electric version needs heavy three-phase power. We survey in advance whether your kitchen is suitable and check the connection. We can handle installation if you wish, always quoted separately. Prefer a more budget-friendly option? We also supply tested used equipment, checked in our own workshop.
In-house service technicians
Faults are resolved by our own authorised service technicians. One point of contact, short lines.
Free cooking demonstration on delivery
A professional chef demonstrates your new Rational on site. You see immediately what the oven can do for your specific menu, and your team learns to use it correctly right away.
Request a quote directly
JMGT is an authorised Rational dealer. Our own service technicians, used equipment available.