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Why you’ll love it

RestaurantSupply.com is your trusted source for Alto Shaam gas combi ovens.

  • Authorized Alto Shaam dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Alto Shaam CTC7-20G_208-240/60/3_NAT gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alto Shaam CTC7-20G_208-240/60/3_NAT 43 Inch Gas Combi Oven with Boilerless Steam 85000 BTU

Alto Shaam  |  MFG #: CTC7-20G_208-240/60/3_NAT  |  Item #: 419646
Item: #419646

Technical details
Manufacturer Alto-Shaam
Model Number CTC7-20G_208-240/60/3_NAT
Manufacturer Part # CTC7-20G_208-240/60/3_NAT
Steam Type Boilerless
Energy Efficiency ENERGY STAR®
Control Type Digital Controls
Type Countertop
Height 37.81"
Width 43.75"
Depth 46.19"
Weight 728 lbs
CE Yes
cULus Yes
UL EPH Classified Yes
IPX5 Yes
ENERGY STAR Yes

About this item

Product Details

The Alto Shaam CTC7-20G_208-240/60/3_NAT Combitherm® CT Classic™ Combi Oven/Steamer is a commercial-grade gas-powered cooking appliance designed for high-efficiency operation in professional foodservice environments. This boilerless countertop unit combines steam, convection, and combination cooking modes, enabling precise control over various culinary processes. Its key feature is the SafeVent™ steam venting system for safe, consistent steam management. The unit supports (8) 18" x 26" full-size sheet pans or (16) 12" x 20" hotel pans (1/1 GN), making it suitable for mid-volume restaurant kitchens, catering services, and hotel food operations. With a robust stainless steel construction and advanced control panel, it ensures durability and consistent performance for demanding commercial use. The model operates at 85,000 BTU, emphasizing energy efficiency with ENERGY STAR® certification, offering precise temperature management and rapid cooking times essential for high-volume foodservice tasks.

Top Alto Shaam CTC7-20G_208-240/60/3_NAT Features

The Alto Shaam CTC7-20G_208-240/60/3_NAT combines versatile multi-mode cooking with durable stainless steel construction, suitable for medium-volume kitchens. It features advanced digital controls, boilerless steam generation, and easy maintenance with Combitherm® cleaning functions. Its high capacity and precise temperature regulation optimize workflow efficiency in professional food prep settings.

  • Multi-mode operation: Steam, convection, and combi modes enable versatile cooking.
  • Durable stainless steel: Corrosion-resistant, long-lasting construction withstands rigorous use.
  • Smart cleaning system: Combitherm® with single-level cleaning simplifies maintenance routines.
  • High capacity: (8) 18" x 26" sheet pan or (16) hotel pans accommodates large batch cooking.
  • Precise digital controls: Enable accurate temperature and humidity management for consistent results.

Ideal for medium- to high-throughput commercial kitchens, catering, and hotel foodservice units requiring flexible, reliable oven-steamer operation.

Alto Shaam CTC7-20G_208-240/60/3_NAT Technical Specs

This combi oven features a 208-240V, three-phase electrical requirement that supplies 85,000 BTU for robust performance. It operates with a boilerless steam system and uses air cooling for heat dissipation. Its self-contained design ensures efficient energy use with ENERGY STAR® certification. The unit measures 43.75" W x 46.19" D x 37.81" H, weighs approximately 728 lbs, constructed from high-grade stainless steel with a sleek finish. The controls are digital, providing programmable functionality for culinary precision. The oven's temperature range extends to maximum safe use, suitable for diverse food products. It includes side racks with non-tilt support rails, facilitating load handling and cleaning. Maintenance involves straightforward cleaning routines with the Combitherm® cleaning system, excluding internal disassembly, while the unit’s durable design withstands the rigors of frequent commercial use.

  • Electrical requirements: 208-240V, three-phase, 85,000 BTU heat output.
  • Cooling method: Air-cooled for efficient heat management.
  • Construction & finish: Stainless steel exterior, corrosion-resistant.
  • Dimensions & weight: 43.75" W x 46.19" D x 37.81" H, 728 lbs.
  • Food capacity: Supports (8) 18" x 26" sheet pans or (16) hotel pans in typical loading scenarios.
  • Control & safety features: Digital controls, CE, cULus, UL EPH classified, IPX5-rated for safety and reliability.
  • Cleaning & maintenance: Combitherm® cleaning with single level, easy-to-access for daily upkeep.
  • Performance & efficiency: ENERGY STAR® certified for lower operating costs and energy consumption.
  • Electrical compatibility: Supports 208-240V 3-phase power supply for high-demand operation.
  • Ventilation requirements: Venting through SafeVent™ steam venting system for safety compliance.
  • Cooling system: Air-cooled with integrated heat dissipation to maintain optimal operating temperature.
  • Capacity: 8 full-size sheet pans or 16 hotel pans, suitable for large batch cooking.
  • Material safety: Constructed from stainless steel, compatible with commercial cleaning routines.
  • Installation clearance: Adequate airflow and access clearance essential for maintenance and operation.

What is a commercial combi oven?

A commercial combi oven is a multifunctional cooking appliance used in professional kitchens for precise steaming, baking, roasting, and combination cooking. The Alto Shaam CTC7-20G_208-240/60/3_NAT is a high-capacity, gas-powered combi oven equipped with advanced digital controls, boasting a versatile 8-sheet capacity and boilerless steam technology. Installed in high-volume kitchens, it supports diverse menu preparation, making it ideal for restaurant chains, catering, and hotel food production lines. Its robust stainless steel construction and energy-efficient design ensure durability and consistent results for demanding culinary operations.

Top commercial gas combi ovens for medium-volume foodservice settings

Industrial-grade, built for reliability and performance, the Alto Shaam CTC7-20G_208-240/60/3_NAT is ideal for medium-volume kitchens that require flexible cooking modes, durability, and energy efficiency, supporting multi-purpose food preparation in restaurant, catering, and hotel environments.

  • Operation type — suitable for busy restaurant kitchens with continuous demand
  • Kitchen setting — optimized for compact commercial spaces with high throughput
  • Foodservice category — designed for restaurant, hotel, and catering operations
  • Workload qualifier — handles moderate to high throughput efficiently
  • Use case — supports versatile cooking requiring steam, convection, and combi functions

Why Choose Alto Shaam CTC7-20G_208-240/60/3_NAT ?

Alto Shaam CTC7-20G_208-240/60/3_NAT combines rugged stainless steel construction, precise digital controls, and energy-efficient operation, differentiating it from competitors by offering superior durability, performance, and ease of maintenance in professional kitchen environments. Its robust design ensures reliability in demanding foodservice applications, maximizing operational efficiency and consistent culinary quality.

  • Self-contained gas system: No external water or condensate connections required.
  • Compact footprint: Fits seamlessly into busy commercial kitchens with limited space.
  • High-capacity loading: Supports up to (8) full-size sheet pans in a single cycle.
  • Advanced digital controls: Enable precise temperature, humidity, and time settings for consistent results.
  • Energy-efficient operation: Certified ENERGY STAR® to reduce operational costs.

Certifications

UL EPH Classified logo

UL EPH Classified

This item meets or exceeds ANSI/NSF requirements and complies with United Laboratories (UL) EPH standards.

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.

CE Listed logo

CE Listed

The item has been tested by the Conformité Européenne (CE) for sanitation hazard standards and meets or exceeds expectations.

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.

Certifications

IPX5 logo

IPX5

This product is IPX5 rated, making it resistant to low-pressure water jets from all directions.

Customer reviews

Alto Shaam CTC7-20G_208-240/60/3_NAT Combitherm® CT Classic™ Combi Oven/Steamer
Alto-Shaam

Alto Shaam CTC7-20G_208-240/60/3_NAT 43 Inch Gas Combi Oven with Boilerless Steam 85000 BTU

$18,860.16 $28,576.00

Alto-Shaam, CTC7-20G_208-240/60/3_NAT, Combitherm® CT Classic™ Combi Oven/Steamer, gas, boilerless, countertop, (8) 18" x 26" full size sheet or (16) 12" x 20" full size hotel pan (1/1 GN) capacity, classic control with steam/convection/combi cooking modes, SafeVent™ steam venting, CombiClean™ with (1) cleaning level, (2) side racks with (8) non-tilt support rails, CoolTouch3™ glass window, door hinged right, high efficiency LED lighting, stainless steel construction, adjustable stainless steel legs, 85,000 BTU, EcoSmart®, cULus, UL EPH Classified, CE, EAC, IPX5, Gastec, ENERGY STAR®