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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 ET6.20GB ON 6.20GB DD STACK gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4 ET6.20GB ON 6.20GB DD STACK 48 Inch Double Stacked Gas Combi Oven 68200 BTU

Convotherm  |  MFG #: C4 ET6.20GB ON 6.20GB DD STACK  |  Item #: 534514
Item: #534514

Technical details
Manufacturer Convotherm
Model Number C4 ET6.20GB ON 6.20GB DD STACK
Manufacturer Part # C4 ET6.20GB ON 6.20GB DD STACK
Steam Type Steam Generator
Type Double Stacked
Control Type Programmable Controls
Height 71.73"
Width 47.68"
Depth 45"
NSF Yes
cULus Yes

About this item

Product Details

The Convotherm C4 ET6.20GB ON 6.20GB DD STACK is a commercial gas-powered combination oven and steamer designed for high-volume foodservice environments. This double-stacked unit features integrated steam generation and programmable controls, enabling precise cooking modes such as hot air, steam, combi-steam, and rethermalization. With a total capacity capable of accommodating (6) 18" x 26" full-size sheet pans or (12) 12" x 20" hotel pans per oven, it supports efficient meal preparation in institutional settings. Constructed from durable stainless steel, the unit includes a comprehensive cleaning system, antimicrobial door handle, and easyTouch control panels, ensuring sanitation and streamlined operation for demanding commercial kitchens.

Top Convotherm C4 ET6.20GB ON 6.20GB DD STACK Features

The Convotherm C4 ET6.20GB ON 6.20GB DD STACK combi oven/steamer features a double-stacked configuration with programmable controls, stainless steel construction, and 68,200 BTU heating capacity. It offers versatile cooking modes optimized for high-volume foodservice use, with capacities supporting sheet pans and hotel pans. Its user-friendly interface, auto-cleaning system, and anti-microbial handle facilitate ease of maintenance and sanitation in busy commercial kitchens. Designed for precise, reliable cooking, this unit accommodates a wide range of menu items while enhancing workflow efficiency.

  • Capacity: Supports (6) 18" x 26" sheet pans or (12) hotel pans per oven
  • Material: Heavy-duty stainless steel construction for durability
  • Ease of maintenance: Hands-free auto clean and removable components
  • Workflow optimization: Programmable multi-mode cooking with flexible capacity
  • Functionality: Includes wire shelves, easyTouch controls, and stacking kit for efficient operation

Ideal for high-volume institutional kitchens, schools, and catering services requiring reliable, versatile cooking equipment.

Convotherm C4 ET6.20GB ON 6.20GB DD STACK Technical Specs

This commercial combi oven/steamer operates on dual 120V/60Hz/1-ph power supplies, with each oven featuring an 68,200 BTU gas heating system. It is air-cooled and fully self-contained, designed with stainless steel body panels that resist corrosion and support frequent sanitation routines. The unit measures 47.68 inches in width, 45 inches deep, and stands 71.73 inches tall, weighing approximately [insert weight if available]. It provides comprehensive cooking capacity with four modes—hot air, steam, combi-steam, and rethermalization—making it suitable for continuous operation in multi-shift environments. The equipment includes wire shelves, a pull-out spray hose, and a fully automatic cleaning system for efficient maintenance. It is NSF, cULus certified, and features antimicrobial door handles for added sanitation integrity.

  • Electrical requirements: Two 120V/60Hz/1-ph circuits, each supporting 68,200 BTU heating
  • Cooling method: Air-cooled for self-contained operation
  • Construction & finish: Premium stainless steel exterior and interior surfaces
  • Dimensions & weight: Width 47.68", Depth 45", Height 71.73", weight approximately [insert weight]
  • Food safety & maintenance: Fully automated cleaning with ConvoClean+ and antimicrobial handle design
  • Electrical setup: Requires dual circuits for optimal performance
  • Ventilation needs: Adequate airflow required for air-cooled operation
  • Installation clearance: Sufficient space for service access and maintenance
  • Sanitation: Easy disassembly for cleaning and replacement of parts
  • Workflow integration: Compatible with standard kitchen storage and prep areas

What is a commercial combi oven and steamer?

A commercial combi oven and steamer is a versatile cooking appliance used in high-volume foodservice settings to simultaneously or separately cook food using convection heat and steam. The Convotherm C4 ET6.20GB ON 6.20GB DD STACK features multiple cooking modes, a durable stainless steel design, and a large capacity for sheet pans and hotel pans, making it suitable for institutional kitchens, school cafeterias, and catering operations. Its precise temperature controls and automatic cleaning system support consistent quality and sanitation, ideal for mid-volume restaurant and catering service environments.

Top commercial combi ovens for high-volume foodservice

Built for precision, durability, and efficiency, the Convotherm C4 ET6.20GB ON 6.20GB DD STACK excels in institutional and catering kitchens requiring reliable, multi-mode cooking solutions. Designed for continuous operation, it supports high-capacity output, with features tailored to streamline workflow and enhance sanitation for professional food preparation.

  • Operation Type — Designed for multi-shift institutional kitchens
  • Kitchen Setting — Suitable for large-scale foodservice environments
  • Workload Qualifier — Supports moderate throughput with flexible cooking modes
  • Use Case — Ideal for batch cooking and rethermalization in high-volume operations

Why Choose Convotherm C4 ET6.20GB ON 6.20GB DD STACK

Compared to standard combi ovens, the Convotherm C4 ET6.20GB ON 6.20GB DD STACK offers a robust double-stack design, integrated steam generator, and advanced programmable controls that deliver consistent results with minimal maintenance. Its stainless steel construction and automatic cleaning systems promote sanitation and operational efficiency, making it a superior choice for demanding foodservice applications requiring reliable, hotel-grade equipment.

  • Double-stacked configuration maximizes capacity in limited space
  • Self-contained steam generator ensures consistent steam quality
  • Heavy-duty stainless steel build supports rigorous commercial use
  • Integrated auto-clean system simplifies sanitation routines
  • Versatile cooking modes improve menu flexibility and throughput

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 ET6.20GB ON 6.20GB DD STACK Convotherm Combi Oven/Steamer School Package
Convotherm

Convotherm C4 ET6.20GB ON 6.20GB DD STACK 48 Inch Double Stacked Gas Combi Oven 68200 BTU

$44,838.00 $81,524.00

Convotherm, C4 ET6.20GB ON 6.20GB DD STACK, Convotherm Combi Oven/Steamer School Package, gas, steam generator, double stack, (6) 18" x 26" full size sheet pan or (12) 12" x 20" x 1" hotel pan capacity per oven, includes: (12) 21” x 23” wire shelves & (12) 12” x 20,9" 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 per oven, 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, (2) 120v/60/1-ph, (2) 68,200 BTU, cULus, NSF