Rational iCombi Classic 6-1/1 Electric Combination Oven

The Rational iCombi Classic is a well-established electric combination oven running six full-size GN 1/1 pans — one per shelf in portrait orientation. It operates across three primary modes: steam, convection, and a combination of both. This flexibility allows it to handle a broad range of cooking tasks within a single unit, from gentle steaming to high-heat roasting and everything in between. It is part of Rational's Classic platform, which prioritises reliable, repeatable performance over complexity.

In a working kitchen environment, the iCombi Classic earns its place through consistency. The ClimaPlus humidity management system allows operators to set the cooking cabinet climate in precise increments, which matters when you are producing volume and need results to be uniform from the first cover to the last. Multiple fan wheels distribute heat evenly across all six levels, reducing the risk of uneven cooking during a busy service. For kitchens producing consistent menus — whether in a restaurant, a care home, a school, or a hotel — the ability to store up to 100 programmes with multi-step cooking sequences means trained results can be reproduced reliably by any member of the team, regardless of their experience level.

Practically, the unit offers several genuine operational advantages:

• Intuitive dial-and-push interface with colour display reduces training time and operator error
• Up to 100 stored programmes with multi-step sequences support consistent output across shifts
• Automatic cleaning system with phosphate-free tablets simplifies end-of-service routines
• Integrated scale prevention within the care system reduces maintenance demands over time
• High-intensity LED chamber lighting allows quick visual checks without opening the door

The iCombi Classic is an electric unit, so installation planning should account for the appropriate three-phase power supply and circuit protection. It will need adequate ventilation — either connection to an extraction canopy or, where that is not possible, a Rational-compatible ventless hood system. As with any combination oven, water supply and drainage connections are required for the steam and cleaning functions. The unit is a countertop model and will need to be positioned on a suitably rated stand or base unit; access to the rear for servicing is worth factoring into your kitchen layout at the outset.

The six-grid format is well suited to operations preparing up to around 60 to 80 covers per service, depending on menu complexity. It works particularly well in restaurants, boutique hotels, care facilities, and school kitchens where consistent quality across a moderate volume is more important than sheer throughput. For higher-volume operations running multiple sittings or large banqueting covers, a larger-capacity model in the iCombi range would be worth considering. For very small operations, a four-grid unit may represent better value and a more appropriate footprint.

If you are weighing up whether the six-grid Classic is the right configuration for your kitchen — or whether the iCombi Pro platform might suit your workflow better — we are happy to talk it through before you commit to anything.