The Convotherm C4ET10.20GB is a gas-powered combi oven with boiler engineered for high-volume commercial kitchens that demand efficiency, consistency, and versatility. With a capacity of up to 10 full-size or 20 half-size pans, it delivers powerful performance across a wide range of cooking methods—including steam, convection, and combi-steam—making it ideal for restaurants, hotels, catering operations, and institutional foodservice environments.

Powered by gas for rapid heat-up and reduced energy costs, the C4ET10.20GB combines performance with advanced technology. The intuitive 10" easyTouch glass touchscreen offers simple operation and access to programmable recipes, HACCP tracking, and smart automation. Features like ACS+ (Advanced Closed System) climate management, TrayTimer, Press&Go, and BakePro ensure precise, consistent cooking results—even across multiple trays.

This oven is also designed with hygiene and safety in mind. It includes ConvoClean+ automatic cleaning, SteamDisinfect, a triple-glazed safety door with integrated LED lighting, and a multi-point core temperature probe for accurate internal readings. Additional highlights such as ecoCooking energy-saving mode and Cook&Hold functionality support greater kitchen efficiency and flexibility throughout service.

Standard Features

• Cooking methods
  • Steam (86-266°F) with guaranteed steam saturation
  • Combi-steam (86-482°F) with automatic humidity adjustment
  • Hot air (86-482°F) with optimized heat transfer
• easyTouch user interface controls:
  • 10" TFT high-resolution glass touch display (capacitive)
  • Smooth-action, quick-reacting scrolling function
• Climate Management
  • Advanced Closed System+ (ACS+), HumidityPro, Crisp&Tasty 
• Quality Management
  • Airflow Management, BakePro, multi-point core temperature probe, preheat and cool-down function
• Production Management
  • Automatic cooking with Press&Go with up to 399 profiles
  • Integrated cookbook with 7 different categories
  • TrayTimer – load management for different products simultaneously
  • TrayView – load management for automatic cooking of different products using Press&Go
  • Favorites management
  • HACCP data storage
  • USB port
  • ecoCooking – energy saving function
  • LT cooking (low-temperature cooking) / Delta-T cooking
  • Cook&Hold – cooking and keeping food warm in a single process
  • Auto Start
  • Rethermalization+: versatile multi-mode rethermalization function
• Cleaning Management:
  • ConvoClean+: Fully automatic cleaning system
  • Quick access to individually created and stored cleaning profiles
  • Cleaning Scheduler
• HygieniCare:
  • Hygienic Steam Function
  • Hygienic handles
  • SteamDisinfect
• Design:
  • Triple-glazed right-hinged unit door with safety lock, sure-shut function, venting position, and LEDs for illuminating the cooking chamber
  • Steam generated by boiler
  • Adjustable feet with adjustment range between 4 inches and 5 inches
  • Multi-point core temperature probe
  • Integrated recoil hand shower

Options

• Triple-glazed disappearing door – more space and added safety (see spec sheet attachment)
• Quality Management:
  • ConvoSmoke – built in food-smoking (HotSmoke)
  • ConvoGrill with grease management function
• Steam and vapor removal – built-in condenser
• Corrections package
• Available in various voltages
• Sous-vide probe, external connection
• Core temperature probe, external connection (internal core probe standard)

Accessories

• KitchenConnect® (WiFi/LAN), network solution from Welbilt for updating and monitoring appliances from anywhere
• Signal Tower
• Racks
• Banquet system (optionally as a package or individually): Plate rack, mobile shelf rack, transport trolley, thermal cover
• Stacking stands
• Equipment stands in various sizes and designs

* Note the clearance from heat sources min. 20 "

* The combi oven must be easily accessible on three sides in order to ensure accessibility for cleaning. Alternatively, use a 6” foot, available upon request.