The Alto Shaam CTC10-20G_120/60/1_NAT Combitherm® CT Classic™ gas commercial combi oven and steamer is a high-capacity, boilerless countertop cooking solution designed for professional foodservice environments. This model features digital controls and multiple cooking modes—steam, convection, and combination—optimized for precise operations. Its robust stainless steel construction and integrated side racks support (11) 18" x 26" full-size sheet pans or (22) 12" x 20" hotel pans (1/1 GN), enabling efficient batch processing. With a heat output of 121,000 BTU, it ensures uniform temperature distribution, ideal for mid-volume restaurant kitchens, catering, and institutional foodservice. The unit's advanced SafeVent™ steam venting and easy-clean CombiClean™ system contribute to sanitation standards and maintenance efficiency, making it a reliable choice for demanding culinary environments.
Top Alto Shaam CTC10-20G_120/60/1_NAT Features
Designed for high-volume commercial kitchens, the Alto Shaam CTC10-20G_120/60/1_NAT combines versatility with durability. Its boilerless steam system ensures consistent steam quality without requiring external water connections. The unit’s stainless steel build resists corrosion and facilitates rapid cleaning, while the digital control interface allows precise programming of multiple cooking functions. Its capacity supports full-size sheet pans or hotel pans, suitable for batch cooking and high throughput operations. Easy-to-maintain support rails and safety features streamline workflow, making this oven ideal for professional kitchen operations demanding reliable, efficient performance.
- Capacity: Supports (11) 18" x 26" sheet pans or (22) 12" x 20" hotel pans
- Material: Heavy-duty stainless steel for corrosion resistance and hygiene
- Ease of Maintenance: Integrated CombiClean™ cleaning system simplifies sanitation
- Performance: 121,000 BTU heat output for uniform cooking
- Design: Countertop configuration with adjustable stainless steel legs for ergonomic access
Ideal for mid-volume foodservice operations requiring efficient batch cooking with reliable steaming capabilities.
Alto Shaam CTC10-20G_120/60/1_NAT Technical Specs
The Alto Shaam CTC10-20G_120/60/1_NAT features a self-contained, gas-powered boilerless design with a heat output of 121,000 BTU and operates on a 120V, 60Hz, single-phase electrical supply consuming approximately 930 lbs of weight. Constructed with durable stainless steel, it measures 43.75" wide, 46.19" deep, and 45.69" high, making it suitable for intensive commercial use. The unit includes high-efficiency LED lighting and a hinged door with a CoolTouch™ glass window for safety and visibility. It supports multiple safety standards, including CE, UL, and cULus, with an IPX5 rating for water resistance. The combination of digital controls and integrated safety features ensures precise cooking and sanitation, while its operating temperature range maximizes versatility across a variety of recipes.
- Electrical Requirements: 120V, 60Hz, single-phase, 15A
- Cooling Method: Air-cooled
- Refrigeration Type: Gas boilerless system
- Production Capacity: Supports large batch cooking for commercial throughput
- Construction & Finish: Heavy-duty stainless steel exterior with antimicrobial finish
- Dimensions: 43.75" W x 46.19" D x 45.69" H
- Weight: 930 lbs of manufacturing weight
- Temperature Range: Precise control from ambient to high-temperature settings
- Cleaning & Maintenance: Easy-to-disassemble support rails and integrated cleaning system
- Safety & Compliance: CE, UL, cULus, UL EPH classified, IPX5 rated
- Electrical Compatibility: Requires a standard 120V power supply with dedicated circuit
- Ventilation: Proper ventilation needed for gas combustion
- Drainage: Integrated drain system for condensate removal
- Installation: Countertop placement with sufficient space for airflow and service access
- Maintenance: Regular cleaning of support rails and venting components recommended
- Operation: Designed for batch cooking, with programmable modes for mixed dishes
What is a commercial combi oven?
A commercial combi oven is a versatile cooking appliance combining steam and convection modes to prepare a wide range of dishes efficiently. The Alto Shaam CTC10-20G_120/60/1_NAT combi oven is designed for professional kitchens, installed on countertops, with capacity supporting sheet pans and hotel pans for batch cooking. It features digital controls, boilerless steam generation, and multiple safety and cleaning systems. This type of oven is ideal for high-volume foodservice settings such as restaurants, catering, and institutional kitchens that require precise, multi-function cooking capabilities for diverse menu applications.
Top Commercial Combis for Foodservice Settings
Reliable and robust, the Alto Shaam CTC10-20G_120/60/1_NAT is suited for mid-volume commercial kitchens. Its precise digital controls and large capacity support efficient batch cooking, making it optimal for restaurant kitchens, catering operations, and institutional foodservice, where operational efficiency and consistent results are critical.
- Operation Type — suitable for moderate-volume restaurant kitchens
- Kitchen Type — designed for compact commercial spaces
- Foodservice Category — ideal for institutional and catering use
- Workload Qualifier — supports medium throughput food preparation
- Use Case — enhances batch processing and menu flexibility
Why Choose Alto Shaam CTC10-20G_120/60/1_NAT?
The Alto Shaam CTC10-20G_120/60/1_NAT combines high-quality stainless steel construction, advanced boilerless steam technology, and versatile digital controls, distinguishing it from similar models. Its durable build, integrated safety features, and efficient performance support consistent culinary results and simplified maintenance, providing operational advantages for demanding commercial kitchens.
- Self-Contained System: Boilerless design reduces external water dependency
- Durability: Stainless steel construction withstands daily commercial use
- Performance: 121,000 BTU delivers uniform temperature across workload
- Compact Footprint: Countertop design optimizes limited kitchen space
- Operational Efficiency: Digital controls and integrated cleaning streamline workflow
