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Rational iCombi Classic 6-2/1 Gas Combination Oven

  • Availability: In stock
  • Delivery: Special Order - Please Call for Lead Time
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As low as £6,836.50 Regular Price £12,430.00
£8,203.80 Inc VAT

Lease from £29.91 pw

Minimum order value £1000 ex VAT


This item is a made to order / bespoke piece of equipment.

Made to order or bespoke equipment (including fabrications) wishing to be returned may not be accepted by the manufacturer.

This product requires a commercial power supply

Premises must be wired specifically to support this equipment with a hardwired or commando socket fitting.


General Delivery Information.

Please be aware of any delivery restrictions, low bridges, narrow roads, parking restrictions or anything else that can stop delivery. Please click on the the Delivery and Returns tab for more important information.

This product requires special installation

Please enquire with our team regarding details of specialist power and utility connections required.

This product requires a waste connection.

This product requires a waste connection. Please make sure these fittings are available and situated within 1m of the appliance.

Why Buy the Rational iCombi Classic 6-2/1 Gas Oven?

The Rational 6-2/1 Gas iCombi Classic (previously the CombiMaster Plus) is designed to perform in busy commercial kitchens. Offering multifunctional cooking with steam, hot air or a combination of both, quality finishes are easy to achieve. Boasting ClimaPlus Control technology, humidity always remains at optimum levels and with 5 programmable air speeds exceptional performance comes as standard. To guarantee consistency this unit allows 100 programmes with up to twelve steps in each to be inputted into the system making sure premium cooking can be repeated whenever required.   

Other factors such as cleaning and efficiency are also addressed with elements such as a menu guided descaling programme, integrated hand shower and centrifugal grease extraction system ensuring that optimum hygiene standards can always be obtained. Rational equip all iCombi Classic gas models with a high performance heat exchanger which has been awarded the Innovation prize from the German gas industry for demonstrating particularly low emission combustion. 

Rational incorporate high performance heat exchangers to all iCombi gas models which have been awarded the Innovation prize from the German gas industry for demonstrating particularly low emission combustion; ideal for environmentally conscious businesses.

To ensure that this equipment fully benefits every business, full training is supplied along with a 24 month parts and labour warranty should any issues arise. 

Key Features and Benefits of the 6-2/1 Classic Combination Oven

Key Operations

Simple Control

Convenient Cleaning and Service 

Additional Features 


  • Cook with a choice of 3 modes: 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 gives a crisp finish when required.
  • Dynamic air circulation with reversible fan impeller for improved heat distribution.
  • Delta T cooking for gentle food preparation.


  • Simple control lever to select cooking modes, core temperature, standard temperature and time setting.
  • ClimaPlus Control offers 5 stage setting to monitor and regulate humidity levels.
  • Individual adjustment of humidity and time.
  • Fully programmable for commonly used cooking operations.
  • Can hold 100 programs with up to 12 steps.
  • 5 programmable air speeds.


  • Includes integral hand shower with variable jet strength.
  • Automatic cleaning with menu guided descaling program.
  • Centrifugal grease extraction system means filters are not required.
  • Seamless design with rounded corners makes cleaning easy.
  • Door drip pan with permanent drainage even when door is open and appliance drip pan (connected to appliance drain).
  • Service diagnostic system with status and warning displays.


  • High performance fresh steam generator with automatic water refill.
  • LED lighting in oven cavity.
  • Automatic vapour quenching system.
  • Safety temperature limiter prevents overheating.
  • Features USB port to quickly upload programs and update software.
  • Core temperature probe with 1 point measurement for precision readings.
  • Digital temperature display.
  • Digital timer with time setting.
  • Weight: 128 kg.
  • Includes multiple ratings and test certificates for safety, conformity and efficiency.

Rational CombiMaster Plus Warranty

  • Includes 24 months full manufacturer's parts and labour warranty as standard.

Additional Requirements

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

A wider range of accessories are available if required; please contact us for more information. 

More Information
Delivery Special Order - Please Call for Lead Time
Exterior Finish Stainless Steel
Brand Rational
Power Supply LPG/Natural Gas Option
Height (mm) 754
Width (mm) 1072
Depth (mm) 1042
Capacity 6 x 2/1 GN
Power Rating 28 kW (+ small electric load)
Warranty 24 month parts and labour

There are no documents for this product. If you require more information please contact the sales team.

For full details please read our Delivery, Returns & Cancellations page

The majority of deliveries are free to mainland UK

Please use the Delivery Cost Calculator to check if you are
eligible. A surcharge may be applicable to some postcodes in the UK.

Standard deliveries are made on an 18 tonne vehicle.

Please make sure a vehicle of this size (think a double decker bus
or bin lorry) can get to the delivery location. Delivery on a
smaller vehicle can be arranged with prior notice however will
incur an additional cost.

Deliveries are typically made between 8am & 6pm however a small number of manufacturers may deliver between 7am & 7pm.

We are unable to give an estimate of delivery time as all
deliveries are at the courier’s discretion. Timed delivery options
are available on selected products/manufacturers however this
will incur a surcharge.


Any return made on the grounds of mis-order by the customer or incorrect measurements etc. will incur charges.
Any cancellation made once an order has been: processed, dispatched for delivery or left the manufacturer’s site, will be subject to a restocking fee, even if you have not yet received delivery.
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The majority of manufacturers will offer a recycling and disposal service. Where manufacturer services aren't available we recommend contacting your local authority or a reputable company listed in your area.

Ordered a new piece of equipment and arranged for recycling and disposal through the same manufacturer? It is important to bear in mind that not all recycling services will be carried out on the same day as delivery. Equipment remains your responsibility, that includes with regards to environmental aspects, so make sure you have suitable storage for old units until they can can be collected.

All units scheduled on a recycle service must be ready to collect outside of the premises on the day of collection.

Read more about our recycling services here.

At FFD Catering Equipment we offer a range of financial solutions including a Lease Purchase option thats allows you to buy the right, quality commercial 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 FFD Info Centre.

Use our simple leasing calculator to quickly calculate your estimated repayments. 

Advantages of leasing from FFD Catering Equipment

  • Tax Benefits - You can offset 100% of leased commercial 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 hours.

  • Remove the Worry - Spread the cost  of your commercial 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 Leasing commercial catering equipment page.

Equipment Type : Catering & Refrigeration
Monthly Payment:
Product Questions

There are no documents for this product. If you require more information please contact the sales team.