The Convotherm C4ET20.20GS DD 120/60/1 (Stock Model WS70001AB2AAUL) is a commercial gas-powered combi oven designed for high-efficiency food preparation in professional kitchens. As a floor-mounted, boilerless convection and steam oven, it offers precise temperature control and versatile cooking modes to accommodate a variety of culinary applications. Equipped with a 20-stage control system and capacity for (20) 18" x 26" full-size sheet pans or (40) 12" x 20" x 1" hotel pans, this model optimizes workflow for medium-volume foodservice operations. Its technical features include a multi-point core temperature probe, five-speed auto-reversing fan, and automatic self-cleaning system, making it suitable for restaurants, catering, and institutional kitchens requiring consistent, high-quality results.
Top Convotherm C4ET20.20GS DD 120/60/1 Features
The Convotherm C4ET20.20GS DD 120/60/1 combines advanced control, durability, and ease of maintenance for commercial foodservice environments. Its stainless steel construction ensures longevity, while the user-friendly 9" EasyTouch control panel allows seamless programming of 399 recipes and 20 cooking stages. Designed for integrated workflows, it supports multi-mode operation including hot air, steam, combi-steam, and retherm, making it ideal for restaurants, catering, and hospitality venues focused on versatile, automated cooking. The included roll-in trolley facilitates quick loading and unloading, further enhancing operational efficiency.
- Functionality: Programmable multi-mode cooking with 20 stages and 399 recipes.
- Durability Traits: Heavy-duty stainless steel exterior resists wear in commercial kitchens.
- Ease of Use: EasyTouch control panel simplifies complex cooking programs.
- Workplace Integration: Supports roll-in trolley for rapid service flow.
- Workflow Efficiency: Automatic cleaning with ConvoClean+ reduces downtime and manual labor.
Designed for medium throughput kitchens seeking versatile and reliable convection and steamer performance.
Convotherm C4ET20.20GS DD 120/60/1 Technical Specs
The Convotherm C4ET20.20GS DD 120/60/1 features a robust design with precise control systems optimized for commercial settings. It operates on 120V, 60Hz, single-phase power delivering a total of 218,400 BTU. The unit's stainless steel construction ensures durability and sanitation, with a height of 78.43 inches, width of 49.57 inches, and depth of 42.76 inches. It incorporates a boilerless steam system, facilitating maintenance and cleaning, with fully automatic ConvoClean+ technology. The oven supports optional multi-point core temperature probes for precise doneness monitoring and is compatible with 20 full-size sheet pans or 40 hotel pans, ideal for mid-volume hospitality operations. Its operating temperature range is designed for safety and performance, with a maximum operating temperature exceeding typical foodservice needs. The unit’s NSF and cULus certifications ensure compliance with industry standards, while its heavy-duty construction resists daily wear.
- Electrical Requirements: 120V, 60Hz, single-phase, 10.6 amps, 1.0 kW power draw
- Cooling Method: Air-cooled system for efficient heat dissipation
- Production Capacity: Supports continuous operation for medium-volume kitchens
- Construction & Finish: Premium stainless steel exterior with antimicrobial handle
- Dimensions & Weight: 78.43" H x 49.57" W x 42.76" D; shipping weight approximately 600 lbs
- Food Safety & Materials: Food-safe stainless steel interior, easy-to-clean surfaces
- Technology & Safety Features: Programmable controls, auto-cleaning, multi-mode operation
- Additional Integration: Compatible with roll-in trolley, supports quick turnaround
- Electrical Compatibility & Power: Requires 120V, 60Hz, single-phase connection for reliable operation
- Clearance & Ventilation: Adequate airflow clearance is necessary for optimal cooling and safety
- Drainage & Cleaning: Self-cleaning system with easy access panels facilitates maintenance
- Workload Adaptability: Supports medium cooking demand with consistent heating and steaming
- Installation Requirements: Secure mounting, adequate ventilation, and accessible power supply ensure compliance
What is a commercial combi oven?
A commercial combi oven is a versatile cooking appliance integrating convection, steaming, and programmable features to prepare a wide range of dishes efficiently. The top Convotherm combi models, such as the Convotherm C4ET20.20GS DD 120/60/1, are equipped with multi-stage control systems, extensive recipe storage, and automatic cleaning, making them ideal for restaurant and catering operations that demand consistent results. Installed in medium-volume kitchens, these units support multi-function cooking and enhance operational throughput across diverse foodservice settings, including hotels, cafeterias, and institutional kitchens.
Top Commercial Combi Ovens for Medium-Volume Foodservice Settings
The Convotherm C4ET20.20GS DD 120/60/1 delivers durable, restaurant-ready performance designed for precise multi-mode cooking. Its high-capacity, boilerless steam system makes it suitable for mid-volume kitchens requiring reliable, automated culinary processes. Built with stainless steel and advanced controls, it supports efficient workflow in diverse commercial environments where consistent quality and sanitation are critical.
- Medium-volume operation supporting up to 20 sheet pans
- Built with commercial-grade stainless steel for longevity
- Supports integrated auto-cleaning reducing manual effort
- Supported by programmable controls for customized recipes
- Designed for efficient workflow with roll-in trolley compatibility
Why Choose Convotherm C4ET20.20GS DD 120/60/1?
The Convotherm C4ET20.20GS DD 120/60/1 stands out with its robust combination of stainless steel durability, versatile multi-mode operation, and automatic cleaning system. Its precise control capabilities and high-capacity design make it ideal for medium-volume kitchens requiring consistent, restaurant-quality results. The model’s integrated features support operational efficiency and sanitation, giving it a distinct advantage over standard commercial ovens.
- Self-contained boilerless steam system for easy maintenance
- Extra-wide 49.57-inch footprint supports high-capacity loads
- Built-in 399 recipe storage for versatile menu options
- Heavy-duty stainless steel for durability in busy kitchens
- Integrated automatic cleaning reduces downtime and labor
