Rational iCombi Pro 6-2/1 Gas Combination Oven

The Rational iCombi Pro 6-2/1 is a full-size gas combination oven designed for professional kitchens that need reliable, consistent results across a broad range of cooking methods and food types. It operates across six levels, accepting two 2/1 GN pans per level in landscape orientation, and is available in both natural gas and LPG configurations — a practical consideration for sites where mains gas supply is limited or variable.

In service, the iCombi Pro is built to handle continuous and unpredictable demand. Rational's iDensity Control system works to maintain even heat and humidity distribution throughout the cabinet, which matters most when loading mixed products simultaneously — something that happens routinely in a busy kitchen but rarely cleanly. The oven adjusts its cooking parameters intelligently based on what is loaded, which helps protect consistency even when the pass is under pressure and staff are moving quickly.

From an operational standpoint, several features translate into meaningful day-to-day advantages:

• iCooking Suite guides processes intelligently, reducing reliance on operator experience for consistent results
• iProduction Manager supports mixed-load planning, helping to maximise cabinet utilisation during peak service
• Integrated cleaning programme completes quickly, reducing downtime between service periods
• Built-in WiFi enables connection to Rational's ConnectedCooking platform for remote monitoring and recipe management
• Natural gas and LPG options available, supporting a wider range of site infrastructure

Installation requires thorough pre-planning. A gas connection at the correct supply pressure is a fundamental prerequisite, and the unit must be installed beneath a suitable ventilation solution — either a canopy extraction system or, where that is not feasible, a Rational-approved ventless filtration hood. The 6-2/1 has a substantial footprint and meaningful weight; access routes, floor loading capacity, and clearances from adjacent equipment should all be confirmed before delivery. Commissioning must be carried out by a Gas Safe registered engineer — this is a regulatory requirement, not an optional step.

This configuration sits in the mid-range of the iCombi Pro family and is well suited to hotel restaurants, contract catering operations, busy pub kitchens, and staff catering facilities running moderate to high service volumes. It offers genuine capacity without demanding the full floor-space commitment of the larger variants in the range. Kitchens with lighter volume requirements may find a smaller configuration a more proportionate fit, while very high-throughput operations — large banqueting facilities, production kitchens, or central kitchens cooking for distribution — should consider whether a higher-capacity model better matches their demand profile.

If you are working through whether the 6-2/1 is the right size for your operation, or have questions around gas supply, ventilation requirements, or how this unit fits into your existing kitchen layout, the team at Advantage Catering Equipment is glad to work through the specifics with you.