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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 ET 6.20GS-N_NAT gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Convotherm C4 ET 6.20GS-N_NAT 46 Inch Combi Oven Gas Stainless Steel with Wifi 68200 BTU

Convotherm  |  MFG #: C4 ET 6.20GS-N_NAT  |  Item #: 1599446
Item: #1599446

Technical details
Manufacturer Convotherm
Model Number C4 ET 6.20GS-N_NAT
Manufacturer Part # C4 ET 6.20GS-N_NAT
Energy Efficiency ENERGY STAR®
Height 32.91"
Width 46.87"
Depth 41.66"
Weight 472 lbs
cULus Yes
ENERGY STAR Yes
NSF Yes

About this item

Product Details

The Convotherm C4 ET 6.20GS-N_NAT Convotherm Maxx Pro Combi Oven/Steamer is a commercial-grade gas-powered combination oven designed for high-performance culinary applications. Built by Convotherm, a leader in professional cooking equipment, this boilerless unit integrates advanced cooking modes—hot air, steam, combi-steam, and retherm—optimized for precise temperature control. It features a spacious capacity of (6) 18" x 26" sheet pans or (12) hotel pans, making it suitable for mid-volume kitchen environments requiring efficient multi-function cooking. Equipped with a high-resolution easyTouch control panel, WiFi readiness, and extensive recipe storage, the C4 ET 6.20GS efficiently streamlines kitchen workflows. Technical specifications include a power consumption of 0.5kW at 120V, with a BTU output of 68,200, and stainless steel construction ensuring durability under demanding conditions. This equipment epitomizes robust industrial design paired with precise digital controls for consistent culinary results.

Top Convotherm C4 ET 6.20GS-N_NAT Features

The Convotherm C4 ET 6.20GS-N_NAT combi oven features four versatile cooking modes, high-resolution easyTouch controls, and a large capacity suited for commercial kitchens. Its stainless steel build ensures durability, while WiFi compatibility enables remote management. Designed for medium-volume operations, it supports streamlined workflows with automatic cleaning and energy-efficient functionality.

  • Multifunctional cooking modes: Supports hot air, steam, combi-steam, and retherm
  • Robust stainless steel construction: Ensures longevity in high-use environments
  • High-resolution easyTouch display: Simplifies programming and monitoring
  • Extensive recipe storage: Provides 399 custom cooking programs
  • Auto ConvoClean+ system: Fully automatic, hands-free cleaning for operational efficiency

Ideal for mid-volume foodservice kitchens seeking versatile, durable combi oven solutions with automated cleaning features.

Convotherm C4 ET 6.20GS-N_NAT Technical Specs

The Convotherm C4 ET 6.20GS-N_NAT features a 46.87" width, 41.66" depth, and 32.91" height, with a weight of 472 lbs. It operates on a single-phase 120V electrical supply consuming 0.5kW, with an internal BTU output of 68,200 for efficient heating. Constructed entirely from stainless steel, it offers a hygienic and durable surface, optimized for commercial environments. The unit is equipped with advanced digital controls, WiFi connectivity, and an automatic cleaning system for reduced maintenance. Its capacity supports (6) sheet pans or (12) hotel pans, fitting seamlessly into busy kitchens. The combi oven’s operating temperature range is designed for versatile cooking, with a focus on food safety and sanitation compliance. The unit is NSF-certified, ensuring adherence to industry standards for commercial foodservice equipment.

  • Electrical requirements: 120V, 1-phase, 7.5 amps
  • Cooling method: Air-cooled
  • Production capacity: Supports 6 sheet pans or 12 hotel pans
  • Construction & finish: Stainless steel exterior, hygienic surface
  • Internal temperature range: Designed for precise culinary control
  • Cleaning system: Fully automatic ConvoClean+ for minimal downtime
  • Electrical compatibility: 120V power supply required for operation
  • Installation clearance: Adequate airflow clearance recommended for optimal performance
  • Drainage setup: Standard plumbing for condensate removal
  • Workplace integration: Suitable for installation in medium-volume kitchens
  • Maintenance considerations: Easy access panels for service and cleaning
  • WiFi readiness: Enables remote recipe management and diagnostics

What is a commercial combi oven?

A commercial combi oven is a versatile cooking appliance designed for professional kitchens, combining convection hot air and steam cooking functions in a single unit. The Convotherm C4 ET 6.20GS-N_NAT is a high-capacity, multi-mode combi oven crafted for mid-volume foodservice operations, such as restaurants, catering, and healthcare facilities. It features precise digital controls, extensive recipe storage, and automated cleaning, making it suitable for consistent and efficient preparation of diverse menu items. This model is installed in commercial kitchens requiring reliable, multifunctional equipment capable of fast, high-quality cooking outcomes, and is optimized for workflows demanding flexible cooking profiles and sanitation standards.

Top commercial combi ovens for mid-volume foodservice settings

Built with heavy-duty stainless steel, the Convotherm C4 ET 6.20GS-N_NAT supports efficient operation in medium-volume kitchens, offering versatile cooking modes, automated cleaning, and remote connectivity. Its robust design makes it ideal for restaurants, catering, and healthcare foodservice operations focused on consistent, reliable results.

  • Operation type — ideal for versatile culinary workflows
  • Kitchen type — suited for compact commercial food preparation areas
  • Foodservice category — perfect for multi-menu, fast-paced environments
  • Workload qualifier — supports moderate throughput and batch cooking
  • Use case — meets demands for consistent, high-quality food production

Why Choose Convotherm C4 ET 6.20GS-N_NAT

Convotherm’s C4 ET 6.20GS-N_NAT differentiates itself with a robust stainless steel build, advanced digital controls, and extensive recipe storage—all tailored for commercial kitchens seeking reliable, multifunctional cooking solutions. Its energy-efficient design, combined with automated cleaning, enhances operational efficiency while reducing labor. The unit's large capacity and versatile modes support a wide array of menu preparations, making it suitable for fast-paced, medium-volume environments that demand precision and durability.

  • Self-contained design minimizes installation complexity
  • Boilerless operation simplifies maintenance routines
  • Built-in WiFi for remote management improves workflow
  • Heavy-duty stainless steel ensures longevity under constant use
  • Integrated multiple cooking modes support diverse menu requirements

Certifications

Energy Star Qualified logo

Energy Star Qualified

The item has been evaluated by the U.S. Environmental Protection Agency and the U.S. Department of Energy and has been found to be energy efficient.

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 ET 6.20GS-N_NAT Convotherm Maxx Pro Combi Oven/Steamer Gas Boilerless
Convotherm

Convotherm C4 ET 6.20GS-N_NAT 46 Inch Combi Oven Gas Stainless Steel with Wifi 68200 BTU

$24,125.20 $43,864.00

Convotherm, C4 ET 6.20GS-N_NAT, Convotherm Maxx Pro Combi Oven/Steamer, gas, boilerless, (6) 18" x 26" full size sheet pan or (12) 12" x 20" x 1" hotel pan capacity, 10” wifi-ready, high resolution easyTouch control panel, 20 stages each & 399 cooking recipes storage, (4) cooking modes: hot air, steam, combi-steam & retherm, LED light, triple pane right hinged door with anti-microbial hygienic door handle, multi-point core temperature probe, five-speed auto reversing fan, includes (3) wire shelves, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, stainless steel construction, 0.5kW, 120v/60/1-ph, 7.5 amps, 68,200 BTU, cULus, NSF, ENERGY STAR®