Rational iCombi Pro by Rational AG - compact combi-steamer for demanding kitchens

The Rational iCombi Pro 6-1/1 glows behind its glass door, steam curling out for a second when a chef’s hand grabs the cool-touch handle. In a cramped hotel kitchen, product trainer Sebastian Fischer taps the touchscreen, and trays of salmon move from raw to evenly glazed in minutes.

Compact format, professional output

The iCombi Pro line is Rational’s flagship combi-steamer family for professional kitchens, combining steam and convection in one unit to cook, roast, bake and grill. The compact 6-1/1 model is designed for six standard GN 1/1 trays while fitting under a hood or on a small stand.

Rational specifies that the 6-1/1 iCombi Pro can produce up to 80 meals per day, depending on menu and workflow, which suits cafés, small restaurants or satellite kitchens. The stainless steel chamber has rounded edges for easier cleaning, and the door’s triple glazing aims to keep heat in while the outer pane stays touchable.

Intelligent cooking systems

On the front of the iCombi Pro, the high-resolution display shows the iCookingSuite interface, Rational’s umbrella term for its intelligent control system. Cooks select food type and desired result; the oven adjusts temperature, humidity, fan speed and cooking time automatically.

The unit’s sensors measure load size and product condition, then adapt the process in real time and display remaining cooking time. Chef trainers often highlight how mixed loads work: vegetables and chicken pieces can share one cooking profile, and the system staggers phases so everything finishes together.

Cleaning and connectivity

After service, the cavity smells of roasted vegetables and meat fats, but the iCombi Pro prompts staff to clean with its iCareSystem automatic cleaning program. The oven suggests cleaning intensity based on usage and displays detergent quantities, aiming to reduce operating costs and time.

Rational offers the iCombi Pro with built-in connectivity via its ConnectedCooking platform, a cloud service accessed by browser or app. Kitchens can monitor HACCP data, push cooking programs to multiple units, or receive software updates remotely, which appeals to chains and large catering operations.

Energy, water and installation

According to Rational, the iCombi Pro is available as electric or gas-heated versions; in the 6-1/1 size, electric models typically require a three-phase connection and deliver up to around 10 kW of nominal load. Gas variants suit sites with limited electrical infrastructure but require proper ventilation and gas supply.

The unit needs a fresh water connection and drain for steam generation and cleaning programs. Many kitchen planners specify a water treatment system to protect the boiler and heat exchangers from limescale, especially in areas with hard water, which Rational also offers as accessories.

Pricing, variants and availability

In the German market, professional equipment dealers list the Rational iCombi Pro 6-1/1 electric model in a price range roughly between 13,000 and 15,000 euro net, depending on configuration and service packages. Delivery times vary, with some retailers indicating several weeks for installation-ready units.

Rational sells the iCombi Pro worldwide via its own sales teams and dealer network, focusing on segments from hotels and restaurants to company catering, schools and hospitals. Regional variants may differ in power supply, gas type and included accessories, but the core iCookingSuite and cleaning systems are standard.