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FFD Catering are operating as normal with thousands of products available however there may be some disruption to stock levels & delivery services due to the current climate

Rational iCombi Classic 20-2/1 Gas Combination Oven


Availability: Made to Order

Retail Price: £35,448.00

Our Price (inc. VAT): £19,496.40 Our Price (ex. VAT): £16,247.00

  • Versatile cooking using steam, convection or both, meeting the majority of kitchen requirements in just one piece of equipment.
  • Humidity levels are monitored and regulated for optimum tastes and textures.
  • Offers an automatic cleaning program with menu guided descaling and integral hand shower.
  • Large freestanding design holds 20 x 2/1 GN or 40 x 1/1 GN pans and can prepare 300 - 500 meals per day.
  • Includes 24 months full manufacturer's parts and labour warranty.
  • Power: Natural or LPG gas, 80 kW, 230 V, single phase.

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Retail Price: £35,448.00

Our Price (inc. VAT): £19,496.40 Our Price (ex. VAT): £16,247.00


Why Buy the Rational iCombi Classic 20-2/1 Combination Oven?

The market leading Rational Classic 20-2/1 Gas iCombi Oven (previously the CombiMaster Plus) grants versatile operation, high output and guaranteed results to every professional kitchen. The large freestanding design can hold 20 x 2/1 GN and prepare 300 - 500 meals per day, meeting the demands of even the largest set-up. Offering advanced ClimaPlus control, cooking conditions are monitored and regulated to ensure premium results are always achieved. To guarantee consistency and repeatability this combi cooking centre can store up to 100 / 12 stage programs meaning that the most used cooking processes are available at the touch of a button.

Built to last in tough commercial situations, the heavy duty stainless steel exterior can withstand the knocks and scrapes common in a busy working kitchen while the interior can be quickly cleaned with the integral hand shower. Critical components are also cared for with the menu guided descaling function ensuring that equipment longevity is a key factor.  

Rational use award winning high performance heat exchangers in all iCombi gas models which have been awarded the Innovation prize from the German gas industry. Demonstrating particularly low emission combustion, they are ideal for environmentally conscious businesses.

In order to fully benefit from Rational excellence, the team offer a training program to ascertain how the equipment can enhance business productivity and a full advice and aftercare service is on hand whenever required.   

Key Benefits and Features of the Classic 20-2/1 iCombi Oven

iCombi Classic Operation

Controlling the Classic iCombi

Cleaning and Service Functions  

Explore Features 


  • 3 modes of operation: Steam at 30°C to 130°C, Hot Air at 30°C to 300°C and combination of Steam and Convection at 30°C to 300°C.
  • Vacuum technology and cabinet humidification guarantees a crisp professional finish.
  • Dynamic air circulation with reversible fan impeller improves heat distribution.
  • Delta T cooking function for gentle food prepaation techniques.


  • Dial control lever used to select cooking modes, temperatures and time settings.
  • ClimaPlus Control monitors and regulates humidity levels with 5 stage setting.
  • Time and humidity can be individually adjusted.
  • Fully programmable to store commonly used cooking processes.
  • Holds 100 programs with up to 12 steps in each operation.
  • 5 programmable air speeds suits all requirements.


  • Includes integral hand shower with variable jet strength to clean the oven cavity.
  • Automatic cleaning with menu guided descaling program.
  • Centrifugal grease extraction system so that additional filters are not required.
  • Designed with seamless construction and rounded corners for easy cleaning.
  • Door drip pan has permanent drainage even when door is open.
  • Service diagnostic system displays status and warning information.


  • Uses a high performance fresh steam generator with automatic water refill.
  • LED lighting illuminates contents.
  • Automatic vapour quenching system.
  • Safety temperature limiter prevents overheating.
  • Features convenient USB port to quickly upload programs and update software.
  • Supplied with core temperature probe with 1 point measurement for precision readings.
  • Digital temperature display with timer.
  • Includes mobile oven rack with locks, drip tray with drain and castors, 2 of which have a parking brake.
  • Rear ventilated double glass door panel features hinged inside pane and integral sealing mechanism to prevent steam from escaping. 
  • Door lined with heat reflective coating to maximise energy efficiency.
  • Weight: 371 kg.
  • Includes multiple ratings and test certificates for safety, conformity and efficiency.

Rational Combination Oven / Steamer Warranty

  • 24 months full parts and labour warranty is included.

Additional Requirements

  • A 230 V, single phase electrical connection is required.
  • Requires a water connection.

Can't find the accessory you're looking for? Contact our sales team for more options.

Product Features
Placement Free Standing
Door(s) 1 Glass Hinged
Exterior Finish Stainless Steel
Height (mm) 1807
Width (mm) 1082
Depth (mm) 1117
Capacity 20 x 2/1 GN
Power Rating 80 kW, (+ small electric load)
Warranty 24 month parts and labour
Delivery Made to Order
Customer Q&A

Product Questions

  • Submit your question to our community.


At 247 Catering Supplies we offer a range of financial solutions including a Lease Purchase option thats allows you to buy the right, quality catering equipment for your business without tying up your cashflow. Payable in small & manageable monthly installments over periods between 1 to 5 years, Lease purchase has helped 1000's of our customers drive their business forward.

Leasing is available on all purchases over £1000 + VAT. To learn more about leasing criteria and who can apply read our The Truth About...Commercial Leasing article in The Kitchen Think!

Take a look at our a lease calculator below, enter a figure to give you some idea of the re-payments and tax savings you could make.

Advantages of leasing from 247 Catering Supplies


  • Tax Benefits - You can offset 100% of leased catering equipment rental costs against tax liability of your business to maximise tax efficiency.

  • Instant, Maximum Benefit - When leasing you will get the best equipment for the job straight away, rather than waiting to accrue budget to allow purchase.

  • Flexible Repayment Structure - Allow easy budgeting by tailoring repayments to your business cashflow.

  • High Acceptance Rate - We have access to one the biggest lending portfolios in the country including self funded deals, significantly increasing the chances of acceptance for our customers to the best deals.

  • Fast Approval – We can often give you an answer within a matter of minutes to hours.

  • Remove the Worry - Spread the cost  of your catering equipment over the working life of the appliance/s.

Please Note;

The lease figures displayed are an estimate and subject to status. Terms and Conditions will vary depending on the lender sourced. All documentation will be provided prior to approval.

For further details please see our commercial equipment leasing page.

CLASSIC-20-2/1G Reviews
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Rational iCombi Classic 20-2/1 Gas Combination Oven

£16,247.00 Excl. VAT

  • PlacementFree Standing
  • Door(s)1 Glass Hinged
  • Exterior FinishStainless Steel