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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 ED 20.10GS-N gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4 ED 20.10GS-N 39 Inch Combi Oven Gas Boilerless with ConvoClean+

Convotherm  |  MFG #: C4 ED 20.10GS-N  |  Item #: 964850
Item: #964850

Technical details
Manufacturer Convotherm
Model Number C4 ED 20.10GS-N
Manufacturer Part # C4 ED 20.10GS-N
Control Type Programmable Controls
Type Floor Model
Steam Type Boilerless
Height 78.43"
Width 39.93"
Depth 34.89"
Weight 730 lbs
NSF Yes
cULus Yes

About this item

Product Details

The Convotherm C4 ED 20.10GS-N Convotherm Combi Oven/Steamer Roll-in Gas is a commercial-grade cooking appliance designed for professional kitchens requiring versatile and efficient food preparation. This boilerless combi oven combines multiple cooking modes—hot air, steam, combi-steam, and retherm—allowing precise control over diverse culinary processes. Its substantial capacity supports (20) half-size sheet pans or (20) hotel pans measuring 12" x 20" x 1", accommodating large-volume operations. Engineered with programmable controls featuring a digital display, the oven supports up to 9-stage cooking processes and stores 99 recipes for streamlined operation. Built with stainless steel for durability, this model includes a multi-point core temperature probe, a five-speed auto-reversing fan, and an energy-efficient design, making it ideal for high-demand foodservice environments such as hotels, restaurants, and institutional kitchens.

Top Convotherm C4 ED 20.10GS-N Features

The Convotherm C4 ED 20.10GS-N combi oven supports versatile, multi-mode cooking with advanced programmable controls, ensuring precise temperature management. Its stainless steel construction provides durability and ease of cleaning, while the roll-in design enhances workflow for large-scale operations. Equipped with an automatic Fully Automated ConvoClean+ cleaning system, it minimizes maintenance time. The combination of large capacity and energy-efficient features makes it suitable for medium-volume commercial kitchens aiming to maximize productivity and sanitation.

  • High-capacity loading: Supports (20) sheet pans or hotel pans for bulk cooking
  • Stainless steel construction: Ensures durability and simplifies maintenance
  • Programmable controls with digital display: Enables precise recipe management and repeatability
  • Multi-point core temperature probe: Guarantees accurate internal cooking safety
  • Energy-efficient boilerless design: Reduces operational costs in busy foodservice settings

Ideal for high-volume catering, hotel kitchens, or institutional foodservice operations requiring consistent, reliable cooking performance.

Convotherm C4 ED 20.10GS-N Technical Specs

The Convotherm C4 ED 20.10GS-N operates on a single-phase electrical supply at 120V with a power consumption of 1.0kW. Its air-cooled, self-contained system delivers 143,000 BTU for rapid, even heating. Constructed from stainless steel, it measures 39.93" wide, 34.89" deep, and 78.43" high, weighing 730 lbs. The unit supports a capacity of up to 20 sheet pans or hotel pans, suited for batch cooking. Its controls include programmable digital interfaces with nine-stage cooking options and recipe storage, enhancing workflow efficiency. The design incorporates a boilerless steam type, ensuring low maintenance and consistent steam quality, while meeting safety standards with antimicrobial-treated surfaces. Dimensions are optimized for commercial kitchen integration, and cleaning is facilitated by the automatic ConvoClean+ system, reducing downtime and labor costs.

  • Electrical requirements: 120V, single-phase, 1.0kW power consumption
  • Cooling method: Air-cooled, self-contained system
  • Production capacity: Supports (20) sheet pans or hotel pans
  • Construction & finish: Durable stainless steel exterior
  • Temperature operating range: Suitable for precise, consistent cooking temperatures
  • Cleaning & maintenance: Fully automatic ConvoClean+ system minimizes manual cleaning
  • Dimensions: 39.93" W x 34.89" D x 78.43" H, 730 lbs weight
  • Certifications: NSF, cULus verified

Installation considerations: Requires air cooling ventilation, ample clearance for maintenance, and access for cleaning routines

Power connection: Single-phase 120V electrical supply with sufficient amperage

Drainage setup: Includes drain outlet compatible with standard kitchen plumbing

Workflow compatibility: Ideal for batch processing in mid-volume kitchens with large capacity needs

Ergonomics: Hinged door for easy access, antimicrobial handle for sanitation

What is a commercial combi oven?

A commercial combi oven is a versatile cooking appliance designed for professional foodservice settings, combining convection, steam, and combined modes for flexible meal preparation. The Convotherm C4 ED 20.10GS-N, as a model of top-tier combi oven equipment, features boilerless steam technology, integrated programmable controls, and a large capacity suitable for restaurant, hotel, or institutional kitchens. It is installed in large-volume kitchens for efficient batch cooking, ensuring consistency and safety in food production, making it optimized for mid-volume foodservice outlets that require reliable multi-mode cooking performance.

Top boilerless combi ovens for large-scale foodservice

Industrial-grade boilerless combi ovens support consistent multi-mode cooking in medium-volume commercial kitchens, featuring robust construction, advanced programmable controls, and high-capacity loading. Models like the Convotherm C4 ED 20.10GS-N are ideal for operation in hotel and institutional settings, providing precise temperature control and easy maintenance for demanding foodservice workflows.

  • Operation_type — mid-volume hotel and institutional kitchens
  • Kitchen_type — large-scale commercial food preparation areas
  • Foodservice_category — restaurant and catering kitchens
  • Workload_qualifier — moderate throughput for diversified menu items
  • Use_case — batch cooking with multiple recipes

Why Choose Convotherm C4 ED 20.10GS-N

Convotherm C4 ED 20.10GS-N combines industry-leading build quality and innovative boilerless steam technology with precise programmable controls. Its large capacity, durable stainless steel construction, and integrated automatic cleaning system set it apart from traditional combi ovens. This model enhances operational efficiency, improves sanitation, and supports high-volume foodservice delivery with reliable performance in demanding environments.

  • Self-contained boilerless steam system for low maintenance
  • Robust stainless steel exterior for long-term durability
  • Large capacity supporting (20) sheet pans or hotel pans
  • Advanced programmable controls with recipe storage
  • Energy-efficient operation reduces utility costs

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

Convotherm C4 ED 20.10GS-N 39 Inch Combi Oven Gas Boilerless with ConvoClean+

$32,998.35 $59,997.00

Convotherm, C4 ED 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, easyDial programmable controls with digital display 9-stage & 99 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