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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 7-20G PRO_NAT gas combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alto Shaam 7-20G PRO_NAT 44 Inch gas Combi Oven Boilerless with Wi-Fi 98000 BTU

Alto Shaam  |  MFG #: 7-20G PRO_NAT  |  Item #: 1599038
Item: #1599038

Technical details
Manufacturer Alto-Shaam
Model Number 7-20G PRO_NAT
Manufacturer Part # 7-20G PRO_NAT
Steam Type Boilerless
Energy Efficiency ENERGY STAR®
Type Countertop
Control Type Programmable Controls
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 7-20G PRO_NAT Prodigi™ Pro Combi Oven/Steamer Gas Boiler-free is a commercial countertop cooking appliance designed for precise multi-mode culinary operations. Featuring advanced programmable controls, this gas-powered combi oven provides steam, convection, and combination cooking modes, enabling versatile menu preparation. Its boilerless design eliminates the need for external water connections, simplifying installation while maintaining high efficiency. Capable of accommodating seven full-size sheet pans (18" x 26") or sixteen hotel pans (12" x 20"), this unit supports high-volume foodservice applications with detailed temperature and humidity management. With a robust stainless steel construction, including triple-pane doors and side racks, it ensures durability and ease of cleaning, suitable for professional kitchen environments demanding consistent, quality results in a compact footprint.

Top Alto Shaam 7-20G PRO_NAT Features

This combi oven features five cleaning levels, three power settings, and Wi-Fi compatibility for remote control, enabling precise and efficient cooking workflows. Its high-efficiency LED lighting and removable temperature probe facilitate ease of maintenance, while its stainless steel build ensures long-term durability under rigorous use. Designed for medium-volume kitchens, it seamlessly integrates into professional culinary stations, enhancing productivity with programmable cool-down and SafeVent™ steam venting, all housed within a compact counter design equipped with adjustable legs for ergonomic placement.

  • Capacity: Supports (7) 18" x 26" sheet pans or (16) hotel pans (GN 1/1)
  • Material: Heavy-duty stainless steel exterior and interior for durability
  • Ease of use: Wi-Fi enabled control with programmable cooking modes and cool-down
  • Maintenance: Removable "T" style temperature probe and multiple cleaning levels
  • Workflow fit: Supports high-volume batch cooking with flexible rack and pan configurations

Ideal for restaurants and catering operations requiring precise multi-mode cooking and rapid service.

Alto Shaam 7-20G PRO_NAT Technical Specs

The Alto Shaam 7-20G PRO_NAT is a commercial countertop combi oven with a 43.75" width, 46.19" depth, and 37.81" height, constructed entirely of stainless steel with an ENERGY STAR® certified design for energy efficiency. It operates on gas with a total output of 98,000 BTU, compatible with standard kitchen gas lines. The unit's weight is 728 lbs, ensuring stability during operation. Its control interface includes programmable controls, with Wi-Fi capability for remote adjustments. The oven features a boilerless steam system, designed for installation in medium-volume kitchens, providing precise temperature and humidity control. It’s CE, cULus, UL EPH Classified, and IPX5 rated for safety and durability. The unit is supplied with side racks, non-tilt support rails, and adjustable stainless steel legs for ergonomic setup. Its operating temperature range is suitable for various cooking techniques, with easy-to-clean surfaces and accessories such as removable support rails.

  • Electrical requirements: Gas-powered, no electrical connection needed for operation
  • Cooling method: Air-cooled system for heat dissipation and efficiency
  • Construction: All stainless steel for corrosion resistance and sanitation
  • Dimensions: 43.75" W x 46.19" D x 37.81" H, suitable for countertop placement
  • Food capacity: Total capacity supports high-volume batch operations
  • Temperature range: Wide operating temperature to optimize cooking modes

Electrical Compatibility: N/A (gas operation, requires standard gas supply)

Ventilation: SafeVent™ steam venting system for safe extraction

Cleaning features: Multiple cleaning levels and removable probes for sanitation

Installation clearance: Adequate airflow clearance recommended as per installation guidelines

Operational environment: Suitable for professional kitchens requiring precise control and durable design

What is a commercial combi oven and steamer?

A commercial combi oven and steamer is a versatile cooking appliance designed for professional kitchens, offering steam, convection, and combination modes for precise culinary preparation. The Alto Shaam 7-20G PRO_NAT is a gas boilerless model that supports large capacity baking and steaming, ideal for medium-volume foodservice environments. It is installed in countertop configurations in restaurants, catering facilities, and institutional kitchens, supporting high-volume batch cooking with advanced control features. This model’s exact capacity supports (7) 18" x 26" sheet pans, making it suitable for menu flexibility and efficiency in restaurant operations and catering services.

Top Commercial Combi Ovens for Medium-Volume Foodservice Operations

Built with durable stainless steel and advanced programmable controls, the Alto Shaam 7-20G PRO_NAT offers precise multi-mode cooking suited for efficient restaurant kitchens and catering facilities. With features like SafeVent™ and Wi-Fi control, it supports consistent operation and streamlined workflows, making it ideal for moderate throughput environments needing versatile cooking solutions. Alto Shaam 7-20G PRO_NAT excels in providing reliable, restaurant-ready performance in professional culinary settings.

  • Medium-volume operation — optimized for consistent batch cooking
  • Compact commercial kitchen equipment — countertop design with extensive capacity
  • Commercial kitchen appliances — supports high-volume hotel and restaurant service
  • Moderate throughput — adaptable for busy catering and institutional kitchens
  • Versatile use case — ideal for multi-mode cooking in professional foodservice

Why Choose Alto Shaam 7-20G PRO_NAT?

Alto Shaam 7-20G PRO_NAT offers a robust, boilerless gas combi oven with programmable Wi-Fi controls, durable stainless steel construction, and a large capacity for high-efficiency cooking. Its advanced features optimize workflow and sanitation, surpassing many competitor models with reliable performance and flexible operation suited for professional kitchens requiring consistent quality results and streamlined operation.

  • Self-contained boilerless design reduces installation complexity and cost
  • Heavy-duty stainless steel construction for long-term durability in busy environments
  • Large capacity supports high-volume batch processing with optimal rack support
  • Integrated Wi-Fi control enhances remote management and recipe consistency
  • Energy-efficient ENERGY STAR® certification minimizes operational costs compared to similar models

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 7-20G PRO_NAT Prodigi™ Pro Combi Oven/Steamer Gas Boiler-free
Alto-Shaam

Alto Shaam 7-20G PRO_NAT 44 Inch gas Combi Oven Boilerless with Wi-Fi 98000 BTU

$20,374.20 $30,870.00

Alto-Shaam, 7-20G PRO_NAT, Prodigi™ Pro Combi Oven/Steamer, gas, boiler-free, countertop, (7) 18" x 26" full size sheet or (16) 12" x 20" full size hotel pan (GN 1/1) capacity, Wi-Fi enabled control with steam/convection/combi cooking modes, programmable cool-down, SafeVent™ steam venting, removable "T" style temperature probe, (3) power levels, (5) cleaning levels, triple-pane door, (2) side racks with (8) non-tilt support rails, high efficiency LED lighting, door hinged right, stainless steel construction, adjustable stainless steel legs, 98,000 BTU, EcoSmart®, cULus, UL EPH Classified, CE, IPX5, EAC, ENERGY STAR®