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Why you’ll love it

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

  • Authorized Convotherm dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Convotherm C4ET6.20EB ON 10.20EB DD STACK electric combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4ET6.20EB ON 10.20EB DD STACK 48 Inch Electric Combi Oven and Steamer

Convotherm  |  MFG #: C4ET6.20EB ON 10.20EB DD STACK  |  Item #: 534688
Item: #534688

Technical details
Manufacturer Convotherm
Model Number C4ET6.20EB ON 10.20EB DD STACK
Manufacturer Part # C4ET6.20EB ON 10.20EB DD STACK
Control Type Programmable Controls
Steam Type Steam Generator
Type Double Stacked
Height 71.73"
Width 47.68"
Depth 44.8"
NSF Yes
cULus Yes

About this item

Product Details

The Convotherm C4ET6.20EB ON 10.20EB DD STACK Combi Oven and Steamer School Package is a commercial-grade, double-stacked electric combination oven designed for streamlined food preparation in institutional kitchens. Constructed from durable stainless steel, it integrates four versatile cooking modes—hot air, steam, combi-steam, and retherm—facilitating precise culinary control. Its steam generator supports high-volume throughput, with capacity to accommodate a range of sheet pans and hotel pans—one oven stack supports 6 sheet pans (18" x 26") or 12 hotel pans; the second supports 10 sheet pans or 20 hotel pans—optimized for busy foodservice settings such as school cafeterias and culinary training environments. Featuring a 9" easyTouch control panel and automated cleaning systems, it simplifies operation and maintenance while providing consistent results. Its ventless, UL-listed design permits installation without additional hoods, aligning with high-volume institutional demands.

Top Convotherm C4ET6.20EB ON 10.20EB DD STACK Features

Designed for medium-volume foodservice operations, this double-stacked combi oven combines advanced programmable controls with stainless steel durability. Its multi-function capability allows simultaneous hot air, steam, and rethermalization processes, supporting diverse culinary needs. The unit’s robust construction and included wire racks facilitate easy handling and cleaning, while its high-capacity cooking chambers support efficient workflow. The integrated steam generator ensures reliable performance under continuous use, suited for institutional kitchen environments that require dependable and versatile equipment.

  • Capacity: Supports up to 6 sheet pans or 12 hotel pans per oven stack
  • Material: Constructed from high-grade stainless steel for durability
  • Ease of Maintenance: Features automated hand-free cleaning systems
  • Operational Flexibility: Four cooking modes enable diverse menu execution
  • Installation: Ventless design allows for seamless setup without external hoods

Ideal for school kitchens, culinary training, or institutional foodservice requiring reliable, multi-mode cooking capacity.

Convotherm C4ET6.20EB ON 10.20EB DD STACK Technical Specs

This model operates with a detailed technical profile supporting high-volume cooking in commercial environments. Equipped with programmable controls and a steam generator system, it features a width of 47.68", depth of 44.8", and height of 71.73". The stainless steel exterior ensures long-term durability, and its energy consumption is optimized for efficiency. The unit's electrical requirements include a specific voltage and phase configuration designed for reliable performance—consultation with an experienced installer is recommended to meet local electrical standards. The integrated ventless system, certified for safety and sanitation, allows installation in a variety of settings without additional ventilation. Its precise capacity, weight, and dimension specifications support seamless integration into compact kitchen plans, enhancing operational workflow.

  • Electrical Requirements: Specific voltage and phase configurations; consult specifications
  • Cooling Method: Not applicable—ventless, UL-listed design
  • Refrigeration Type: Self-contained with steam generator
  • Dimensions: 47.68” W x 44.8” D x 71.73” H
  • Construction & Finish: All stainless steel exterior for high durability and sanitation
  • Temperature Range: Designed for safe, consistent operation in professional kitchens
  • Cleaning & Maintenance: Features fully automated ConvoClean+ cleaning system

What is a commercial combi oven?

A commercial combi oven is a multi-functional kitchen device combining steam and convection cooking capabilities, typically used in institutional, restaurant, or catering operations. The Convotherm C4ET6.20EB ON 10.20EB DD STACK is an advanced model with double stacking for high-volume throughput, capable of executing multiple cooking modes such as hot air, steam, and retherm. Installed in large kitchens or culinary training facilities, it provides precise temperature control and versatile cooking options, supporting efficient workflows for diverse menu items in high-demand environments.

Top commercial combi ovens for institutional foodservice

Constructed by Convotherm, the C4ET6.20EB ON 10.20EB DD STACK is a robust, double-stacked electric combi oven designed for moderate throughput in professional kitchens, ideal for high-capacity institutional environments. Its versatile operation type supports multi-mode cooking, offering consistent performance in training facilities, school cafeterias, and large catering kitchens. Built for reliability, this equipment enhances workflows while maintaining sanitation and operational efficiency.

  • Operation Type — suitable for institutional foodservice environments
  • Kitchen Space — designed for compact, high-capacity kitchens
  • Foodservice Category — tailored for school or large-scale catering
  • Workload Qualification — supports moderate throughput and diverse menu needs
  • Use Case — optimized for multi-mode cooking in educational or institutional kitchens

Why Choose Convotherm C4ET6.20EB ON 10.20EB DD STACK

The Convotherm C4ET6.20EB ON 10.20EB DD STACK stands out among commercial combi ovens with its durable stainless steel design, comprehensive multi-mode functionality, and ventless operation for easy installation. Its high-capacity chambers and automated cleaning systems ensure efficient, consistent food preparation in demanding environments. This model’s advanced programmable controls and versatile configuration enhance operational flow, making it a reliable choice for institutional kitchens seeking restaurant-ready, maintenance-friendly equipment.

  • Double Stacked Design — maximizes high-volume capacity in limited space
  • Vented Ventless System — eliminates need for external hoods and reduces installation costs
  • High Durability — stainless steel construction withstands rigorous commercial use
  • Multi-Mode Cooking — supports hot air, steam, combi-steam, and retherm functions
  • User-Friendly Controls — programmable interface streamlines operation and training

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 C4ET6.20EB ON 10.20EB DD STACK Convotherm Combi Oven/Steamer School Package
Convotherm

Convotherm C4ET6.20EB ON 10.20EB DD STACK 48 Inch Electric Combi Oven and Steamer

$42,282.00 $76,878.00

Convotherm, C4ET6.20EB ON 10.20EB DD STACK, Convotherm Combi Oven/Steamer School Package, electric, steam generator, double stack, one (6) 18" x 26" full size sheet pan or (12) 12" x 20" x 1" hotel pan capacity oven & one (10) 18" x 26" full sheet pan or (20) 12" x 20" x 1" hotel pan capacity oven, includes: (16) 21” x 23” wire shelves & (16) 12” x 20” fry baskets, 9" easyTouch control panel, US cookbook with 200 cooking recipes for common K-12 menu items, (4) cooking modes: hot air, steam, combi-steam & retherm, includes wire racks, disappearing door, anti-microbial hygienic door handle, hands-free auto clean, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, includes stacking kit with feet, stainless steel construction, UL-Listed ventless (no hood required - local codes prevail), cULus, NSF