Rational iCombi Pro 6 x 1/1 GN

The Rational iCombi Pro 6 x 1/1 GN is a programmable combi oven designed for controlled steam and hot-air processing in commercial food service environments. In Oman, it is installed in hospitality kitchens, government institutions, catering facilities, and food production units requiring stable thermal performance. With space for six 1/1 GN trays and temperature control from 86°F to 572°F, it supports structured meal preparation for 30–100 portions per batch. The 754 mm cabinet height allows integration into compact kitchen layouts.



The Rational iCombi Pro 6 x 1/1 GN manages moisture saturation, air circulation, and heat transfer within a sealed cooking chamber to ensure consistent product output. In Muscat and Sohar, the oven is widely used in hotel operations, defense catering units, and industrial canteens where standardized cooking cycles and reduced manual monitoring are required.

The system accommodates multiple GN formats including 1/1, 1/2, 2/3, and 1/3 trays with 68 mm spacing between levels. Steaming operates up to 266°F, while convection and combination modes extend to 572°F, enabling roasting, baking, regeneration, and mixed-product cooking within a single unit. Climate management sensors continuously measure load conditions and adjust airflow distribution to maintain balanced chamber conditions.

In Omani procurement environments, equipment reliability and water efficiency are key evaluation factors. The integrated cleaning and descaling program calculates chemical dosage based on usage intensity, reducing operational waste. Standard R 3/4” water connections align with typical commercial kitchen infrastructure, facilitating installation in institutional and hospitality projects.

Experience Culinary Mastery with the Rational iCombi Pro 6 x 1/1 GN

Step into the future of gourmet creations with the Rational iCombi Pro 6 x 1/1 GN. Designed as an embodiment of intelligence and connectivity, this system effortlessly caters to a diverse spectrum of culinary aspirations — from sumptuous meats and poultry to delicate desserts, vibrant vegetables, and artisanal baked wonders. Whether you're perfecting the art of roasting, grilling, baking, or simply cooking, this oven stands as your trusted companion, magnifying every nuance of your culinary prowess. The Rational iCombi Pro 6 x 1/1 GN is more than just an oven; it's a testament to culinary excellence, crafted explicitly for professionals who demand perfection. Dive into an unparalleled cooking journey, where precision meets passion.
  • Combi steamer as per DIN 18866 (in manual mode)
  • For most cooking processes used in commercial kitchens
  • For using steam and convection, individually, one after the other, or combined
Ventilation approvals: The electrical appliance conforms to the EPA 202 test in accordance with ANSI/NFPA 96 "Ventilation Control and Fire Protection of Commercial Cooking Operations" Refer to UL Listing KNLZ.E148536 (America) or KNLZ7.E148536 (Canada).

Capacity
  • Six (6) Half-size sheet pans or Six (6) Steam table pans or Six (6) 1/1 GN accessories
  • Removable standard hinging rack with 2 5/8 inch rack spacing (68 mm)
  • Large selection of accessories for various cooking procedures, such as grilling, braising or baking
  • For use with 1/1, 1/2, 2/3, 1/3 GN accessories and optional baker’s standard accessories (400 x 600 mm)
Combi-steamer mode
  • Steaming 86 °F - 266 °F
  • Convection 86 °F – 572 °F
  • Combination of steam and convection 86 °F – 572 °F
Available options: RATIONAL iCombi Pro 6-1/1 Electric & RATIONAL iCombi Pro 6-1/1 Gas (LPG)

The following intelligent assistants are available

iDensityControl
iDensityControl is the iCombi Pro’s intelligent climate management. The interaction among intelligent sensors, a high-performance heating system and fresh steam generator, and active dehumidification ensures that the right cooking cabinet climate is always available. Intelligent air circulation ensures the best possible energy input into the food. Consequently, this ensures extraordinary productivity while maintaining high levels of food quality, even cooking and minimum energy consumption.

iCookingSuite
The iCookingSuite is the iCombi Pro’s cooking intelligence. The user starts by selecting the right cooking path for the food, choosing from among 6 operating modes and / or 5 cooking methods. Users also specify the desired cooking result. The unit suggests settings for browning and degree of doneness. Intelligent sensors detect the size, quantity and condition of the food. While the cooking path is in progress, the system adjusts key parameters like cooking cabinet temperature, airspeed, and cooking time accurately to the second. The selected desired results are achieved, yielding the best possible quality in the shortest possible time. It is possible to optionally influence the cooking sequence and adapt the cooking result. Users can change to iProductionManager or manual mode at any time. Thanks to iCookingSuite you can simply save time, raw materials, and energy while maintaining a standardized food quality without having to check the procedure.

iProductionManager
iProductionManager intelligently and flexibly organizes the production process. This includes which products can be prepared together on different trays, the ideal sequence of dishes, and monitoring the cooking sequence. iProductionManager supports users with prompts to load or unload dishes. Depending on kitchen processes you can freely position orders (up to two per level) or schedule them on the basis of a certain target time. iProductionManager arranges the sequence of dishes accordingly and automatically specifies the correct settings. Users decide whether dishes are cooked based on optimum energy consumption or a certain target time. Simple monitoring activities are no longer required, saving you working time and energy.

iCareSystem
The iCareSystem is the intelligent iCombi Pro cleaning and descaling system. It recommends the amount of chemicals and ideal cleaning stage from the nine available programs based on usage and any limescale in the steam generator. Ultra-fast interim cleaning cleans iCombi Pro in only 12 minutes, all cleaning programs can also run overnight without the need for supervision. The iCareSystem is particularly efficient and environmentally friendly, consuming small quantities of phosphate-free care products, water, and energy. This means that the iCombi Pro is always hygienically clean without manual work and at minimal costs.

iDensityControl
iCookingSuite
iCareSystem

Technical Specifications


Basic Data
CAPACITY 6 x 1/1 GN
NUMBER OF MEALS PER DAY 30–100
LENGTHWISE LOADING 1/1, 1/2, 2/3, 1/3, 2/8 GN
WIDTH 850 mm
DEPTH 842 mm
HEIGHT 754 mm
WATER INLET R 3/4“
WATER OUTLET R 3/4“
WATER PRESSURE 1.0 – 6.0 bar
Electric
WEIGHT 99 kg
CONNECTED LOAD 10.8 kW
FUSE 3 x 16 A
MAINS CONNECTION 3 NAC 400 V
“HOT AIR” OUTPUT 10.25 kW
“STEAM” OUTPUT 9 kW
Natural Gas /LPG
MAX. NOMINAL HEAT INPUT 13 kW/13 kW
“HOT AIR” OUTPUT 13 kW/13 kW
“STEAM” OUTPUT 12 kW/12 kW

Key Features


  • 6 x 1/1 GN capacity with longitudinal tray loading
  • Steam, convection, and combination cooking modes
  • Temperature control from 86°F to 572°F
  • Integrated fresh steam generator
  • Active dehumidification for humidity regulation
  • Programmable cooking paths with adjustable doneness levels
  • Automatic cleaning and descaling via iCareSystem
  • Electric (3 NAC 400 V) and Gas (13 kW nominal heat input) variants
Rational iCombi Pro 6 x 1/1 GN
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Frequently Asked Questions


In Oman, this model is commonly installed in hospitality kitchens in Muscat, industrial catering facilities in Sohar, and institutional food service units. It is selected for medium-capacity meal production where stable temperature control and controlled humidity are required for consistent daily output.

The unit supports six 1/1 GN trays and is compatible with 1/2, 2/3, and 1/3 GN containers. This flexibility allows kitchen teams to configure mixed loads depending on menu structure and portion volume without changing equipment.

The oven generates fresh steam within a sealed chamber and regulates moisture levels using internal sensors. Steaming operates up to 266°F, enabling vegetable preparation, seafood cooking, and regeneration processes while minimizing product shrinkage or dehydration.

Routine care includes automated cleaning cycles, periodic descaling, inspection of water filtration systems, and checking door seals. In coastal regions such as Salalah, water quality monitoring is important to prevent mineral buildup in the steam generator.

Yes. With operating temperatures up to 572°F in convection and combination modes, the unit can handle high-temperature roasting and bakery finishing within one production schedule. Operators can adjust cooking paths depending on browning level and internal doneness requirements.

The integrated cooking assistants adjust temperature, humidity, and airflow automatically based on load conditions. This reduces continuous supervision and supports standardized results across repeated cooking cycles, which is beneficial for institutional kitchens operating with rotating staff teams.

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