Convotherm C4 ET 20.20GS-N DD SGL 49 Inch Combi Oven Gas Boilerless with 218400 BTU

Convotherm  |  MFG #: C4 ET 20.20GS-N DD SGL  |  Item #: 964940
  • Supports (20) sheet pans or (40) hotel pans capacity
  • Made from stainless steel for durability and sanitation
  • 10" wifi-enabled touch panel for precise control
  • View More Details
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The Convotherm C4 ET 20.20GS-N DD SGL (School Model) Convotherm Combi Oven/Steamer School Package is a commercial-grade gas-powered combi oven designed for institutional foodservice environments. Featuring boilerless steam generation, it offers precise control across four cooking modes—hot air, steam, combi-steam, and retherm—optimizing workflow efficiency. With a capacity of (20) 18" x 26" full-size sheet pans or (40) 12" x 20" x 1" hotel pans, it supports high-volume batch preparation in school cafeterias and similar establishments. The unit's programmable control panel, combined with multi-point core temperature monitoring and automatic cleaning system, ensures consistency, sanitation, and ease of maintenance. Constructed from durable stainless steel, it operates at 120V with an output of 218,400 BTU, empowered by advanced features for reliable, restaurant-ready performance in demanding kitchen operations.

The Convotherm C4 ET 20.20GS-N DD SGL is tailored for commercial foodservice providers seeking versatile, high-capacity kitchen equipment. Its boilerless steam technology and five-speed auto reversing fan enable rapid and uniform cooking, while the inclusion of wire shelves and fry baskets supports flexible food preparation. Designed for durability and ease-of-use, it integrates seamlessly into institutional operations, streamlining cleaning and maintenance with ConvoClean+ automation. The unit’s dimensions and capacity make it ideal for medium-volume kitchens requiring reliable, energy-efficient performance in a compact footprint.

Suitable for school kitchens, this combi oven enhances productivity and food quality in moderate-volume foodservice settings.

The Convotherm C4 ET 20.20GS-N DD SGL operates on a 120V , 60Hz , single-phase power supply, consuming approximately 218,400 BTU for gas heating. Its self-contained boilerless steam system simplifies installation and reduces maintenance, supporting a capacity of five full-size sheet pans or ten hotel pans per load. The unit features a stainless steel construction with double-pane, antimicrobial triple-glazed doors ensuring energy efficiency and sanitation. Dimensions are 49.57" W x 42.79" D with a weight of 942 lbs, accommodating diverse kitchen layouts. It is NSF and cULus listed, with operating temperatures up to 482°F, suitable for continuous commercial use. Maintenance routines include disassembly with included accessories for thorough cleaning, and its integrated spray hose facilitates sanitation. Electrical, space, ventilation, and operational compatibility are optimized for institutional kitchen environments.

A commercial combi oven is a multifunctional culinary appliance designed for professional kitchens, combining convection and steam cooking capabilities. The Convotherm C4 ET 20.20GS-N DD SGL is a robust, high-capacity model used in institutional foodservice and mid-volume kitchens, enabling precise temperature and humidity control for versatile menu preparation. It is installed in larger kitchens demanding consistent results and efficient workflows, well-suited for applications such as school cafeterias, healthcare facilities, and corporate dining halls. This model’s features support high-volume batch cooking, reduction of prep time, and enhanced product quality for diverse foodservice operations.

The Convotherm C4 ET 20.20GS-N DD SGL provides robust, versatile operation ideal for medium-volume school kitchens, offering dependable function and high capacity. Designed for institutional use, it supports multitasking with multiple cooking modes and user-friendly digital controls. Built from durable materials, it ensures sanitation and operational longevity. The model’s compact footprint and innovative cleaning system optimize workflow efficiency in educational foodservice environments.

The Convotherm C4 ET 20.20GS-N DD SGL stands out among commercial combi ovens through its combination of durability, advanced control systems, and high capacity designed for institutional foodservice. Its boilerless steam technology simplifies installation and maintenance, while its integrated cleaning system minimizes downtime. Engineered for consistent cooking results and sanitation, this model enhances operational efficiency in medium-volume kitchens, offering reliable, restaurant-quality performance with a compact industrial footprint.

More Details

Product Description

The Convotherm C4 ET 20.20GS-N DD SGL (School Model) Convotherm Combi Oven/Steamer School Package is a commercial-grade gas-powered combi oven designed for institutional foodservice environments. Featuring boilerless steam generation, it offers precise control across four cooking modes—hot air, steam, combi-steam, and retherm—optimizing workflow efficiency. With a capacity of (20) 18" x 26" full-size sheet pans or (40) 12" x 20" x 1" hotel pans, it supports high-volume batch preparation in school cafeterias and similar establishments. The unit's programmable control panel, combined with multi-point core temperature monitoring and automatic cleaning system, ensures consistency, sanitation, and ease of maintenance. Constructed from durable stainless steel, it operates at 120V with an output of 218,400 BTU, empowered by advanced features for reliable, restaurant-ready performance in demanding kitchen operations.

Top Convotherm C4 ET 20.20GS-N DD SGL Features

The Convotherm C4 ET 20.20GS-N DD SGL is tailored for commercial foodservice providers seeking versatile, high-capacity kitchen equipment. Its boilerless steam technology and five-speed auto reversing fan enable rapid and uniform cooking, while the inclusion of wire shelves and fry baskets supports flexible food preparation. Designed for durability and ease-of-use, it integrates seamlessly into institutional operations, streamlining cleaning and maintenance with ConvoClean+ automation. The unit’s dimensions and capacity make it ideal for medium-volume kitchens requiring reliable, energy-efficient performance in a compact footprint.

  • Capacity: Supports (20) sheet pans or (40) hotel pans for high-volume batch cooking
  • Construction: Made from stainless steel, ensuring durability and sanitation
  • Control System: 10" wifi-ready easyTouch panel for precise parameter programming
  • Performance: Includes four cooking modes—hot air, steam, combi-steam, retherm—for multitasking
  • Cleaning: Features ConvoClean+ fully automatic, hands-free cleaning system for minimal downtime

Suitable for school kitchens, this combi oven enhances productivity and food quality in moderate-volume foodservice settings.

Convotherm C4 ET 20.20GS-N DD SGL Technical Specs

The Convotherm C4 ET 20.20GS-N DD SGL operates on a 120V, 60Hz, single-phase power supply, consuming approximately 218,400 BTU for gas heating. Its self-contained boilerless steam system simplifies installation and reduces maintenance, supporting a capacity of five full-size sheet pans or ten hotel pans per load. The unit features a stainless steel construction with double-pane, antimicrobial triple-glazed doors ensuring energy efficiency and sanitation. Dimensions are 49.57" W x 42.79" D with a weight of 942 lbs, accommodating diverse kitchen layouts. It is NSF and cULus listed, with operating temperatures up to 482°F, suitable for continuous commercial use. Maintenance routines include disassembly with included accessories for thorough cleaning, and its integrated spray hose facilitates sanitation. Electrical, space, ventilation, and operational compatibility are optimized for institutional kitchen environments.

  • Electrical Requirements: 120V, 60Hz, single-phase, 20A
  • Cooling Method: Air-cooled
  • Refrigeration Type: Self-contained boilerless
  • Dimensions: 49.57” W x 42.79” D x 49.57” H
  • Weight: 942 lbs for the unit itself
  • Construction & Finish: Stainless steel exterior, antimicrobial door coating
  • Temperature Range: 100°F to 482°F (38°C to 250°C)
  • Food Safety: Food-safe materials, compatible with standard cleaning routines

What is a commercial combi oven?

A commercial combi oven is a multifunctional culinary appliance designed for professional kitchens, combining convection and steam cooking capabilities. The Convotherm C4 ET 20.20GS-N DD SGL is a robust, high-capacity model used in institutional foodservice and mid-volume kitchens, enabling precise temperature and humidity control for versatile menu preparation. It is installed in larger kitchens demanding consistent results and efficient workflows, well-suited for applications such as school cafeterias, healthcare facilities, and corporate dining halls. This model’s features support high-volume batch cooking, reduction of prep time, and enhanced product quality for diverse foodservice operations.

Top Commercial Combi Ovens for School Foodservice Settings

The Convotherm C4 ET 20.20GS-N DD SGL provides robust, versatile operation ideal for medium-volume school kitchens, offering dependable function and high capacity. Designed for institutional use, it supports multitasking with multiple cooking modes and user-friendly digital controls. Built from durable materials, it ensures sanitation and operational longevity. The model’s compact footprint and innovative cleaning system optimize workflow efficiency in educational foodservice environments.

  • Operation for school cafeterias—high-capacity, reliable commercial kitchen equipment
  • Designed for moderate throughput—balanced size and performance
  • Ideal for institutional settings—uniform cooking in education foodservice
  • Energy-efficient boilerless steam—low maintenance, high productivity
  • Streamlined cleaning—hands-free features reduce sanitation downtime

Why Choose Convotherm C4 ET 20.20GS-N DD SGL?

The Convotherm C4 ET 20.20GS-N DD SGL stands out among commercial combi ovens through its combination of durability, advanced control systems, and high capacity designed for institutional foodservice. Its boilerless steam technology simplifies installation and maintenance, while its integrated cleaning system minimizes downtime. Engineered for consistent cooking results and sanitation, this model enhances operational efficiency in medium-volume kitchens, offering reliable, restaurant-quality performance with a compact industrial footprint.

  • Self-contained boilerless design reduces installation complexity and maintenance
  • High-capacity load support supports large batch preparation efficiently
  • Programmable controls with wifi compatibility for precise, reproducible results
  • Durable stainless steel construction withstands demanding kitchen environments
  • Automatic cleaning system minimizes sanitation time and labor 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


From the manufacturer

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Customer reviews

Convotherm C4 ET 20.20GS-N DD SGL (School Model) Convotherm Combi Oven/Steamer School Package
Convotherm

Convotherm C4 ET 20.20GS-N DD SGL 49 Inch Combi Oven Gas Boilerless with 218400 BTU

$52,484.00 $95,426.00

Convotherm, C4 ET 20.20GS-N DD SGL, (School Model) Convotherm Combi Oven/Steamer School Package, gas, boilerless, roll-in, (20) 18" x 26" full size sheet pan or (40) 12" x 20" x 1" hotel pan capacity, includes: (20) 21” x 23” wire shelves & (20) 20” x 26” fry baskets, 10" wifi ready easyTouch control panel, US cookbook with 200 cooking recipes for common K-12 menu items, (4) cooking modes: hot air, steam, combi-steam & retherm, multi-point core temperature probe, five-speed auto reversing fan, includes wire shelves, disappearing door, includes trolley, triple pane door with anti-microbialtriple pane door, LED lights, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, stainless steel construction, 120v/60/1-ph, 218,400 BTU, cULus, NSF