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Why you’ll love it

RestaurantSupply.com is your trusted source for Convotherm gas combi ovens.

  • Authorized Convotherm dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Convotherm C4 ET 20.10GS-N gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4 ET 20.10GS-N 39 Inch Floor Model Gas Combi Oven with Trolley 143000 BTU

Convotherm  |  MFG #: C4 ET 20.10GS-N  |  Item #: 964961
Item: #964961

Technical details
Manufacturer Convotherm
Model Number C4 ET 20.10GS-N
Manufacturer Part # C4 ET 20.10GS-N
Steam Type Boilerless
Control Type Programmable Controls
Type Floor Model
Height 78.43"
Width 39.93"
Depth 34.89"
Weight 745 lbs
NSF Yes
cULus Yes

About this item

Product Details

The Convotherm C4 ET 20.10GS-N Commercial Gas Combi Oven/Steamer is a high-capacity, boilerless cooking appliance engineered for professional foodservice environments. It features a mobile roll-in design optimized for fast, hygienic insertion and removal via a dedicated trolley. Capable of accommodating twenty half-sized sheet pans or twenty 12" x 20" x 1" hotel pans, this model provides precise temperature and humidity control with four distinct cooking modes: hot air, steam, combi-steam, and retherm. The advanced 9-inch easyTouch control panel facilitates programmable cooking recipes—up to 399—and multi-point core temperature monitoring, ensuring consistent quality in high-volume culinary operations. The unit’s stainless steel construction and antimicrobial door handle support sanitary maintenance, while automatic cleaning and energy-efficient design enhance operational productivity. Its integrated fan system and LED lighting deliver optimal workflow and visibility, making it suitable for mid-volume commercial kitchens requiring reliable, versatile cooking technology.

Top Convotherm C4 ET 20.10GS-N Features

The Convotherm C4 ET 20.10GS-N combines its robust capacity with versatile cooking modes, featuring four specialized functions for baking, steaming, and rethermalizing large quantities. Its stainless steel build ensures durability and ease of maintenance, while the programmable controls and memory for up to 399 recipes streamline kitchen workflows. The unit’s multi-point core probe guarantees precise temperature management, ideal for consistent product quality. Designed for ease of cleaning, the fully automatic ConvoClean+ system reduces down-time and labor costs, while the roll-in trolley enhances operational efficiency during high-volume service. Its 20-stage cooking capability makes it suitable for complex, multi-step meal preparations in professional kitchens.

  • Capacity: 20 sheet pans or hotel pans for large batch cooking
  • Durability: Stainless steel construction with antimicrobial door handle
  • Ease of maintenance: Fully automatic hands-free cleaning system
  • Workflow integration: Roll-in trolley for quick throughput in busy kitchens
  • Technical control: 9" easyTouch control panel and multi-point core probe

Ideal for high-volume food production in professional kitchens requiring reliable, versatile, and sanitary combi oven/steamer solutions.

C4 ET 20.10GS-N Technical Specs

The Convotherm C4 ET 20.10GS-N operates on a 120V/60Hz single-phase power supply, with a rated power consumption of 1.0kW and a total heating output of 143,000 BTU. Its robust stainless steel construction supports long-term durability and sanitary standards, with dimensions of 39.93" in width, 34.89" in depth, and 78.43" in height. The unit weighs approximately 745 lbs, emphasizing its floor-mounted design suited for large commercial kitchens. The boilerless steam generation system offers consistent humidity control without water sourcing complexities, and the unit is equipped with programmable controls, multiple cooking modes, and a multi-point core temperature probe for precision. The fully integrated cleaning system and antimicrobial door handle enhance hygiene, with easy access for routine maintenance. Designed for optimal airflow and efficient energy use, this oven supports demanding kitchen operations with durable, food-safe materials.

  • Electrical requirements: 120V, 60Hz, 1-phase, 1.0kW
  • Cooling method: Air-cooled
  • Construction: Stainless steel exterior and interior
  • Dimensions: 39.93" W x 34.89" D x 78.43" H
  • Weight: 745 lbs
  • Operating range: Max safe temperature approximately 482°F (250°C)
  • Food safety: Food-grade stainless steel, antimicrobial door handle, fully automatic cleaning
  • Capacity: 20 sheet pans or hotel pans
  • Control system: Programmable controls with recipe memory and multi-point core probe

What is a commercial combi oven?

A commercial combi oven is a versatile, high-capacity kitchen appliance designed for professional food production, combining convection and steam cooking functions. The Convotherm C4 ET 20.10GS-N features boilerless steam technology, programmable controls, and large load capacity, making it suitable for use in high-volume foodservice environments such as hotels, cafeterias, and restaurants. Its roll-in design allows rapid insertion and removal via a dedicated trolley, optimizing workflow. Used primarily for batch baking, steaming, and rethermalization, this model is ideal for producing consistent quality in demanding culinary operations needing precise temperature and humidity control.

Top industrial combi ovens for medium-volume commercial kitchens

Built with high-quality stainless steel and advanced programmable controls, the Convotherm C4 ET 20.10GS-N supports versatile cooking in professional foodservice settings. Its large capacity and multi-mode operation enable efficient batch preparation, suitable for hotels, catering, and institutional kitchens requiring reliable, restaurant-ready equipment.

  • Medium-volume operations in professional kitchens
  • Versatile for multiple cooking techniques
  • Designed for high durability and sanitation
  • Optimized for batch cooking workflows
  • Suitable for institutions with large production needs

Why Choose Convotherm C4 ET 20.10GS-N?

Compared to other commercial combi ovens, the Convotherm C4 ET 20.10GS-N stands out with its boilerless steam generation, large capacity roll-in design, and automated cleaning system. Its durable stainless steel build, advanced control interface, and extensive recipe storage improve operational efficiency and sanitation standards, making it a preferred choice for busy kitchens seeking reliable, high-performance equipment.

  • Self-contained, boilerless steam technology enhances reliability
  • Large capacity with 20 pan load support
  • Heavy-duty stainless steel construction resists wear
  • Automatic ConvoClean+ simplifies maintenance
  • Advanced programmable controls improve workflow

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Convotherm C4 ET 20.10GS-N Convotherm Combi Oven/Steamer Roll-in Gas
Convotherm

Convotherm C4 ET 20.10GS-N 39 Inch Floor Model Gas Combi Oven with Trolley 143000 BTU

$36,664.65 $66,663.00

Convotherm, C4 ET 20.10GS-N, Convotherm Combi Oven/Steamer, roll-in, gas, boilerless, (20) half size sheet pan or (20) 12" x 20" x 1" hotel pan capacity, 9" easyTouch control panel, 20 stages each & 399 cooking recipes storage, (4) cooking modes: hot air, steam, combi-steam & retherm, multi-point core temperature probe, five-speed auto reversing fan, LED light, triple pane right hinged door with anti-microbial hygienic door handle, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, includes: (1) CSRT2010-4 roll-in trolley (trolley shelves are extra and must be ordered separately), stainless steel construction, 1.0kW, 120v/60/1-ph, 8.3 amps, 143,000 BTU, cULus, NSF