703-CF2GRRA0000278RationalModel ICC
Rational ICC 20-HALF NG 208/240V 1 PH Half Size Combi Oven - Boiler Based, Natural Gas

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The Rational ICC 20-HALF NG half-size combi oven delivers versatile steam, convection, and combination cooking in a compact, high-performance unit. Perfect for busy commercial kitchens needing precision and efficiency.
Key features
- 01Boiler-based steam generator with **3 cooking modes** (steam, convection, combination) for ultimate versatility.
- 02Spacious half-size chamber fits **20 sheet pans or 20 full-size steam pans**, maximizing output in tight spaces.
- 03Advanced **ClimaPlus climate control** and **5-speed fan** ensure even heat distribution and consistent results.
- 04Includes **core temperature probe** and **Delta-T cooking mode** for precision cooking and energy efficiency.
- 05Maintenance-free **grease separation system** and **1.3 kW (208/240V, 1-phase)** gas power for reliable performance.
Description
The Rational ICC 20-HALF NG half-size combi oven is a boiler-based, natural gas-powered workhorse designed for high-volume commercial kitchens, including restaurants, bakeries, and catering operations. With a temperature range of 85°F to 572°F, this 208/240V, 1-phase unit supports steam, convection, and combination cooking, allowing chefs to execute multiple techniques in a single appliance. Its spacious half-size chamber accommodates up to 20 sheet pans or steam pans, maximizing output without sacrificing efficiency—ideal for kitchens with limited space but big demands. The ClimaPlus active climate control system ensures consistent performance, while the 5-speed fan guarantees even heat distribution, reducing hot spots and improving food quality. Whether you're roasting meats, baking bread, steaming vegetables, or grilling proteins, this combi oven delivers restaurant-grade precision in a compact, energy-efficient package. Built for durability, it features a maintenance-free grease separation system and Delta-T cooking mode for optimal results. If you're looking for a high-performance, multi-functional combi oven that boosts productivity without taking up too much space, the Rational ICC 20-HALF NG is the perfect solution for commercial kitchens.
Specifications
- Manufacturer
- Rational
- Controls
- Digital
- Depth (in)
- 35.88
- Gas Type
- NG
- Heat
- Gas
- Height (in)
- 73.75
- Hertz
- 60
- Hinge Configuration
- Right
- kW
- 1.3
- No. of Compartments
- Single
- Pan Type
- Half Size Steam Pans
- Phase
- 1
- Product
- Combi Ovens
- Product Type
- Cooking Equipment
- Rating
- Best
- Series
- iCombi Classic®
- Sheet Pan Capacity
- 20 Half
- Size
- Half Size
- Steam Generator
- Boiler-Based
- Steam Pan Capacity
- 20 Full
- Steam Source
- Water Reservoir
- Voltage
- 208/240
- Warranty
- 2-year Parts & Labor 5-year Steam Generator
- Width (in)
- 34.5
- Weight
- 690.00
Details
- 01Half-size, single-compartment design
- 02Boiler-based steam generator
- 033 manual cooking modes: steam, convection, and combination
- 04Temperature holding range: 85-572 degrees F
- 05Accommodates (20) half-size sheet pans or (20) full-size steam pans
- 06ClimaPlus active climate control system
- 075-speed fan for even heat distribution
- 08Core temperature probe
- 09Delta-T cooking mode
- 10Integrated, maintenance-free grease separation system
- 11Energy-efficient LED interior lighting
- 12Retractable hand shower with adjustable settings
- 13Rear-ventilated double-pane glass door with hinged inner pane
- 144.3-inch TFT color display with push-button navigation
- 15100 program slots with multi-stage cooking options
- 16Digital temperature and humidity display
- 17Acoustic and visual alerts for user guidance
- 18Automatic pre-set start time for batch cooking
- 19Includes HACCP-compliant data storage and USB connectivity
- 20Optional Ethernet and Wi-Fi connectivity
- 214 automatic cleaning programs with various intensity levels
- 22Water pressure-independent self-cleaning system
- 23Automatic steam generator descaling
- 24Use of phosphate and phosphorous-free Active Green cleaner tabs
- 25Cleaning process resumes automatically after power outages
- 2634 1⁄2 in. W x 35 7⁄8 in. x 73 3⁄4 in. H
- 27Powered by natural gas
- 28208-240 V/60 Hz/1 ph
- 296-ft. power cord included
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