The Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK (School Model) Comb oven and steamer system is a commercial-grade, gas-powered, boilerless convection oven designed for educational foodservice environments. This double-stacked unit from Convotherm’s Maxx Pro series features precise programmable controls and a versatile four-mode operation—hot air, steam, combi-steam, and retherm—optimized for mid-volume school kitchen applications. Its robust stainless steel construction and advanced features support efficient, consistent cooking for a wide range of school menu items, with a combined capacity accommodating two full-size sheet pans or hotel pans per oven, totaling significant throughput. The system’s technical design emphasizes durability, ease of maintenance, and integration into high-demand institutional kitchens, making it suitable for institutions requiring reliable, versatile cooking solutions with minimal downtime.
Top Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK Features
The Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK school package offers multiple cooking modes, high-capacity double ovens, and advanced control systems tailored for educational kitchens. With stainless steel construction and a boilerless steam type, it delivers durable performance and efficient energy use. Its high-capacity ovens include wire shelves and fry baskets, facilitating flexible tray and basket arrangements for diverse food preparation. Designed for easy maintenance, the unit features a pull-out spray hose, fully automatic cleaning with ConvoClean+, and a disappearing door with anti-microbial handle, supporting hygiene standards and quick turnaround times. Integrated Wi-Fi readiness and comprehensive recipe software enable streamlined workflow management and menu consistency in institutional settings.
- Capacity: Two ovens, each supporting 18" x 26" sheet pans or 12" x 20" hotel pans
- Material Grade: Heavy-duty stainless steel exterior for durability
- Ease-of-Use: 10" Wi-Fi ready EasyTouch control panel for precise programming
- Workflow Efficiency: Multiple cooking modes for versatile food preparation
- Maintenance: Fully automatic ConvoClean+ system simplifies cleaning routines
Ideal for educational foodservice environments demanding reliable, versatile, and easy-to-maintain convection and combi-oven solutions.
Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK Technical Specs
This ConvoTherm combi oven features a power configuration of two 120V/60Hz/1-phase electrical connections, supporting a total output of 68,200 and 109,200 BTU. Its self-contained, boilerless steam system offers consistent humidity control for optimal cooking results. The exterior measures 47.68 inches in width, 45 inches in depth, and stands at a height of 71.73 inches, with a shipping weight of approximately 600 lbs. Constructed entirely from stainless steel, the unit resists corrosion and simplifies cleaning, with a temperature operating range suitable for most commercial cooking scenarios. It includes advanced features like programmable controls, a disappearing door with anti-microbial handle, LED internal lighting, and a pull-out spray hose. The system is NSF and cULus listed, supporting sanitation and electrical safety standards for institutional use.
- Electrical Requirements: 2 x 120V/60Hz/1-ph, 68,200 & 109,200 BTU
- Cooling Method: Self-contained, boilerless steam system
- Construction & Finish: Heavy-duty stainless steel exterior, antimicrobial door handle
- Dimensions: 47.68" W x 45" D x 71.73" H
- Food Capacity: Supports multiple sheet pans or hotel pans per oven, total capacity suitable for school meal volume
- Temperature Range: Designed for typical commercial cooking temperatures
- Cleaning & Maintenance: Fully automatic ConvoClean+ cleaning cycle, disassembly friendly components
- Electrical compatibility: Requires dual 120V/60Hz power supply for seamless operation
- Ventilation needs: Adequate airflow clearance recommended for optimal cooling
- Drainage: Integrated drainage system supports easy wastewater removal
- Workflow setup: Compatible with stacking kits and flexible pan configurations
- Installation space: Fits standard kitchen footprints with access for service and cleaning
What is a commercial combi oven?
A commercial combi oven is a multifunctional culinary appliance designed to cook, steam, bake, and reheat food efficiently using variable humidity and temperature controls. Installed in professional kitchens, particularly in institutional settings such as schools, hospitals, and large-scale cafeterias, it combines multiple cooking functions within a single unit. The Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK is a double-stacked model optimized for high-volume foodservice environments, featuring stainless steel durability and programmable controls. It supports diverse cooking modes and large capacities, making it ideal for institutional kitchens requiring consistent results and operational efficiency in meal preparation and volume throughput.
Top Commercial Combi Ovens for Educational Foodservice Settings
Built with robust stainless steel and versatile multi-mode operation, the Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK offers reliable high-volume cooking designed for school cafeterias and institutional kitchens. Its high-capacity double ovens enable efficient meal production with precision controls, supporting medium workload operations in educational foodservice environments.
- Operation type—ideal for balanced school kitchen throughput
- Designed for compact commercial spaces
- Suitable for school cafeterias and institutional dining
- Supports moderate foodservice workload
- Perfect for batch cooking and menu standardization
Why Choose Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK?
The Convotherm C4 ET 6.20GS-N ON 10.20GS-N DD STACK stands out among commercial combi ovens with its double-stacked, stackable design, stainless steel construction, and advanced programmable controls. Its boilerless steam technology ensures consistent humidity and energy efficiency, facilitating quick service and easy maintenance. Enhanced features such as automatic cleaning and Wi-Fi compatibility support operational efficiency and sanitation standards, making it a reliable choice for educational institutions seeking durable, high-performance cooking equipment tailored for heavy daily use.
- Double-stacked design maximizes capacity in limited space
- Boilerless steam system reduces water and energy use
- Programmable controls enable precise cooking profiles
- Heavy-duty stainless steel offers long-term durability
- Fully automatic cleaning minimizes manual labor and downtime
