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

Convotherm C4 ET 6.20GB-N_NAT 46 Inch Gas Combi Oven with Steam Generator 68200 BTU

Convotherm  |  MFG #: C4 ET 6.20GB-N_NAT  |  Item #: 1599448
Item: #1599448

Technical details
Manufacturer Convotherm
Model Number C4 ET 6.20GB-N_NAT
Manufacturer Part # C4 ET 6.20GB-N_NAT
Energy Efficiency ENERGY STAR®
Height 32.91"
Width 46.87"
Depth 41.66"
Weight 520 lbs
cULus Yes
ENERGY STAR Yes
NSF Yes

About this item

Product Details

The Convotherm C4 ET 6.20GB-N_NAT Convotherm Maxx Pro Combi Oven/Steamer Gas With Steam Generator is a professional-grade commercial cooking appliance designed for high-efficiency foodservice operations. This gas-powered combi oven features a state-of-the-art steam generator, allowing operators to perform hot air, steam, combi-steam, and rethermalization modes. It accommodates (6) 18" x 26" full-size sheet pans or (12) 12" x 20" x 1" hotel pans, supporting advanced preparation and cooking workflows in busy kitchens. The unit incorporates a high-resolution easyTouch control panel, can store up to 399 recipes across 20 programmable stages, and offers WIFI readiness for remote monitoring and diagnostics. With a durable stainless steel construction, it ensures longevity and sanitation, making it suitable for commercial foodservice environments requiring reliable, precise cooking performance. The technical specifications include a height of 32.91", width of 46.87", depth of 41.66", weight of 520 lbs, and a heat output of 68,200 BTU, with operational electrical requirements at 120V, 60Hz, single-phase, and 7.5 amps.

Top Convotherm C4 ET 6.20GB-N_NAT Features

This model offers flexible cooking modes—hot air, steam, combi-steam, and retherm—optimized for diverse food preparations. The unit’s full stainless steel build enhances durability and ease of cleaning, with antimicrobial handles supporting sanitation efforts. Its WIFI-enabled system facilitates remote recipe management and troubleshooting, while the high-capacity pan compatibility streamlines large-volume operations. The integrated multi-point core temperature probe ensures precise cooking, suited for high-demand commercial kitchens. It comes with three wire shelves and a pull-out spray hose for maintenance, making workflow seamless in demanding foodservice settings.

  • Capacity: Supports (6) 18" x 26" sheet pans or (12) hotel pans
  • Material: Heavy-duty stainless steel construction for durability
  • Ease of Maintenance: Includes ConvoClean+ fully automatic cleaning system
  • Operational Use: Suitable for high-volume, multi-mode cooking environments
  • Integration: WIFI-ready for remote control and diagnostics

Ideal for mid-volume restaurants, hotels, and institutional kitchens requiring precise, versatile cooking technology.

Convotherm C4 ET 6.20GB-N_NAT Technical Specs

This commercial combi oven is engineered with a stainless steel body, supporting energy-efficient operation with ENERGY STAR® compliance. The unit measures 46.87" W x 41.66" D x 32.91" H, weighing 520 lbs, and operates on a 120V single-phase power supply at 7.5 amps. It produces 68,200 BTU of heat, ensuring rapid, even cooking across multiple stages. Its self-contained design incorporates a steam generator for flexible, moisture-controlled cooking, compatible with standard kitchen ventilation and drainage systems. The oven’s operating temperature range supports safe, consistent food preparation, with antimicrobial handles and stainless steel surfaces promoting sanitation. Maintenance is simplified through automated cleaning features, with included accessories such as wire shelves and a pull-out spray hose to support daily operation. The unit is built to withstand demanding commercial environments, with dimensions optimized for integration into full-size kitchen layouts.

  • Electrical Requirements: 120V, 60Hz, single-phase, 7.5A
  • Cooling Method: Air-cooled
  • Production Capacity: 68,200 BTU heat output
  • Construction & Finish: Commercial-grade stainless steel
  • Temperature Range: Supports high-precision settings for multiple cooking modes
  • Cleaning & Maintenance: Fully automated ConvoClean+ system with removable components
  • Electrical and plumbing: Proper circuit capacity and drainage connection required
  • Ventilation: Adequate airflow to support combustion and heat dispersion
  • Space Allocation: Minimum 46.87" width and 41.66" depth clearance for installation
  • Operational Environment: Indoor use in commercial kitchens with suitable exhaust systems
  • Accessories: Includes wire shelves and pull-out spray hose for efficient cleaning

What is a commercial combi oven?

A commercial combi oven is a multifunctional cooking appliance used in professional kitchens for versatile food preparation. Typically installed in restaurant, hotel, or institutional kitchens, it combines convection, steam, and traditional cooking functions to optimize throughput and quality. The Convotherm C4 ET 6.20GB-N_NAT is a premium gas model with precise temperature control, high-capacity pan loading, and advanced automation features, making it suitable for mid-volume foodservice operations focused on efficiency and consistency.

Top commercial combi ovens for professional foodservice environments

Built with robust stainless steel for longevity and precision, the Convotherm C4 ET 6.20GB-N_NAT supports diverse cooking techniques and large-scale production. Its gas operation, combined with integrated steam technology, ensures reliability for busy kitchens with moderate throughput, such as hotels, catering services, and institutional dining. Designed for professional chefs, it offers advanced programmability, high capacity, and streamlined maintenance suited to demanding foodservice settings.

  • Moderate-Volume Operations — supports up to (6) full-sized pans
  • Commercial Kitchen Equipment — engineered for durability and efficiency
  • Kitchen Compatibility — designed for integrated installation in typical restaurant layouts
  • Workload-Qualified — suitable for facilities with consistent cooking demands
  • Foodservice Use Case — ideal for multi-purpose cooking and rethermalization tasks

Why Choose Convotherm C4 ET 6.20GB-N_NAT

The Convotherm C4 ET 6.20GB-N_NAT distinguishes itself through its combination of high-capacity flexibility, advanced automation, and durable stainless steel build. Its integrated steam generator and multi-mode cooking capabilities position it as a reliable choice for medium-volume kitchens seeking precise, multi-step cooking processes. Its easy-to-use interface and automatic cleaning system enhance operational efficiency, supporting swift service in commercial environments.

  • Self-contained design simplifies installation and reduces setup time
  • Robust stainless steel construction ensures longevity and sanitation
  • Equipped with WIFI for remote operation and diagnostics
  • Supports high-volume, multi-mode cooking in constrained spaces
  • Advanced features boost workflow efficiency and consistency

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 6.20GB-N_NAT Convotherm Maxx Pro Combi Oven/Steamer Gas With Steam Generator
Convotherm

Convotherm C4 ET 6.20GB-N_NAT 46 Inch Gas Combi Oven with Steam Generator 68200 BTU

$25,388.55 $46,161.00

Convotherm, C4 ET 6.20GB-N_NAT, Convotherm Maxx Pro Combi Oven/Steamer, gas, with steam generator, (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, 0.6kW, 120v/60/1-ph, 7.5 amps, 68,200 BTU, cULus, NSF, ENERGY STAR®