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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 C4 ET 12.20EB electric combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4 ET 12.20EB 49 Inch Electric Combi Oven with Steam Generator

Convotherm  |  MFG #: C4 ET 12.20EB  |  Item #: 332304
Item: #332304

Technical details
Manufacturer Convotherm
Model Number C4 ET 12.20EB
Manufacturer Part # C4 ET 12.20EB
Control Type Programmable Controls
Type Floor Model
Steam Type Steam Generator
Height 57.32"
Width 49.57"
Depth 42.76"
Weight 703 lbs
NSF Yes
cULus Yes

About this item

Product Details

The Convotherm C4 ET 12.20EB Convotherm Combi Oven/Steamer is a commercial-grade electric combination oven designed for precision cooking in professional kitchens. Equipped with a steam generator and a roll-in design, this model accommodates (12) 18" x 26" full-size sheet pans or (24) 12" x 20" x 1" hotel pans, making it ideal for high-volume foodservice operations. Its advanced easyTouch control panel supports 399 programmed recipes and 20 cooking steps, ensuring consistent results across hot air, steam, combi-steam, and retherm modes. The unit features a multi-point core temperature probe and a five-speed auto-reversing fan, optimizing temperature accuracy and airflow. Constructed from durable stainless steel, the oven offers reliable operation and ease of cleaning, suitable for busy commercial kitchens seeking efficient workflow integration and versatile cooking capacity.

Top Convotherm C4 ET 12.20EB Features

The Convotherm C4 ET 12.20EB combines precise multi-mode cooking with robust stainless steel construction, designed for high-volume foodservice environments and demanding kitchen workflows. Its 20-stage programmable settings and generous recipe storage streamline kitchen operations, while the multi-point core probe enhances temperature control for consistent results. The unit’s roll-in design facilitates smooth loading, and the anti-microbial door handle supports hygiene standards, making maintenance easier for busy staff.

  • Capacity: Fits (12) 18" x 26" sheet pans or (24) hotel pans
  • Material: Heavy-duty stainless steel exterior and interior for durability
  • Control: 9" easyTouch digital interface with recipe and process storage
  • Performance: Supports four cooking modes for versatile multifunctional use
  • Maintenance: ConvoClean+ automated cleaning system simplifies sanitation tasks

Ideal for medium to high-volume kitchens requiring versatile, reliable combi oven capabilities for diverse culinary applications.

Convotherm C4 ET 12.20EB Technical Specs

The Convotherm C4 ET 12.20EB operates on a three-phase electrical supply, requiring 208-240V, 50/60Hz, and consumes approximately 7.5 kW during operation, with a maximum current draw of around 35 amps. Its self-contained steam generator delivers consistent moisture levels, while the unit’s stainless steel construction provides longevity and ease of cleaning. The oven measures 49.57" W x 42.76" D x 57.32" H, weighing 703 lbs, with an ergonomic design featuring antimicrobial handles and rounded edges for safety. Designed for heavy-duty use, it supports multiple cooking styles and includes advanced programmable controls for efficiency. Its dimensions and high-performance features make it suitable for installations with dedicated electrical and ventilation considerations, requiring proper airflow and drainage setup.

  • Electrical Requirements: 208-240V, 50/60Hz, three-phase, 35A
  • Cooling Method: Air-cooled system for efficient heat dissipation
  • Capacity: 12 sheet pans or 24 hotel pans per cycle
  • Construction: Stainless steel body with antimicrobial door handle
  • Dimensions: 49.57" W x 42.76" D x 57.32" H, 703 lbs
  • Temperature Range: Operates within safe culinary temperatures for multi-stage processes
  • Cleaning: Fully automated ConvoClean+ system with pull-out spray hose

Usage Compatibility: Requires proper ventilation, drainage, and electrical grounding for optimal operation

Maintenance: Easy access for cleaning, disassembly, and routine servicing

Installation: Suitable for hardwired setup with dedicated power supply and airflow clearance

What is a commercial combi oven?

A modern commercial combi oven is a multi-functional kitchen appliance that combines steaming, convection baking, and rethermalization capabilities within a single unit. Designed for high-volume culinary operations, the Convotherm C4 ET 12.20EB supports multiple cooking modes, precise temperature control, and programmable recipes, making it ideal for restaurant kitchens, catering services, and institutional foodservice facilities. Its robust construction, flexible capacity, and advanced features enable efficient processing of diverse menu items, from baked goods to steamed dishes, in busy professional environments.

Top Commercial Combi Ovens for Foodservice Operations

The Convotherm C4 ET 12.20EB is a high-performance commercial combi oven built for reliable, multitasking food preparation in medium to large kitchens. Designed for versatile operation, it combines advanced programmable controls, 20 cooking stages, and a durable stainless steel build. Well-suited for institutional dining, restaurant service, and catering, this model supports efficient operation and consistent quality output across diverse culinary tasks.

  • Operation — suitable for busy restaurant kitchens with high output needs
  • Kitchen Type — ideal for large-scale cafeterias and catering facilities
  • Foodservice Category — excels in multi-purpose cooking environments
  • Workload Qualifier — supports moderate throughput volumes with reliable performance
  • Use Case — optimized for multi-step cooking, reheating, and steaming tasks

Why Choose Convotherm C4 ET 12.20EB?

Convotherm C4 ET 12.20EB offers a combination of advanced programmability, durable stainless steel construction, and integrated cleaning features that set it apart from other commercial combi ovens. Its roll-in design enhances workflow, while the precise temperature and moisture controls improve product quality and consistency. This unit’s high-capacity, multi-mode functionality increases operational efficiency in demanding kitchen environments and simplifies routine maintenance with automated cleaning processes.

  • Designed with a fully integrated steam generator for consistent moisture
  • Heavy-duty stainless steel exterior ensures long-term durability
  • Supported by advanced programmable controls for complex recipes
  • Roll-in format facilitates quick loading and unloading
  • Automated cleaning system reduces manual sanitation efforts

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

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Convotherm

Convotherm C4 ET 12.20EB 49 Inch Electric Combi Oven with Steam Generator

$33,365.00 $60,664.00

Convotherm, C4 ET 12.20EB, Convotherm Combi Oven/Steamer, electric, steam generator, roll-in, (12) 18" x 26" full size sheet pan or (24) 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, includes (6) wire racks, anti-microbial hygienic door handle, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, stainless steel construction, cULus, NSF