Commercial kitchens demand reliable, high-capacity cooking equipment. This guide highlights five heavy-duty gas ranges and cooktops from Kratos and AAOBOSI, chosen for durability, heat output, and versatility. Each product section provides practical details to help buyers compare performance, maintenance, and configuration for high-volume operations.
Summary Table of Selected Products
| Product | Brand | Output / Ovens | Key Benefit |
|---|---|---|---|
| Kratos 36″ Commercial Gas Range & Oven | Kratos | 6 Burners, 1 Full-Size Oven, 210,000 BTU total | Compact, powerful for mid-size kitchens |
| Kratos Commercial Gas Range, Oven & Griddle | Kratos | 6 Burners, 2 Full-Size Ovens, 24″ Griddle, LP | High-volume capable with integrated griddle |
| Kratos 60″ Wide Range, 6 Burners + Griddle | Kratos | 6 Burners, 24″ Griddle, 2 Ovens, 280,000 BTU | Large capacity for busy kitchens |
| Kratos 10-Burner Range & 2 Ovens | Kratos | 10 Burners, 2 Full-Size Ovens, 360,000 BTU | Maximum output for high-demand sites |
| AAOBOSI 36″ Gas Cooktop | AAOBOSI | 6 Burners, 78,000 BTU total, NG/LPG convertible | Versatile, efficient, flexible fuel compatibility |
Kratos 36″ Commercial Gas Range & Oven

Features include a commercial-grade stainless steel body with six heavy-duty, removable cast iron grates. The range delivers 180,000 BTU total for burners and a 30,000 BTU oven, providing a temperature range from 250°F to 550°F. Independent burner controls support simultaneous, diverse cooking tasks, which is advantageous for mid-sized restaurants and caterers.
AAOBOSI 36 Inch Gas Cooktop

This 36-inch gas cooktop features six burners with multiple BTU outputs (18,000; 12,000; 9,000), totaling 78,000 BTU. It is designed for NG/LPG use, with a conversion kit included. Pulse ignition, flameout protection, and durable stainless steel construction contribute to reliable daily performance in busy kitchens. The design emphasizes efficiency and safety for simmering through high-heat searing.
Kratos Commercial Gas Range, Oven & Griddle

This 60″ range offers six burners and a 24″ wide griddle, plus two full-size ovens each rated at 30,000 BTU. The configuration suits high-volume production environments, such as hotel kitchens or bustling caterers, where a combination of oven space and a flat-top surface accelerates service. Independent burner controls support flexible heat management across stations.
Kratos 60″ Wide Range With Griddle

This 60″ model pairs six burners with a 24″ griddle and two standard ovens, delivering a robust 180,000 BTU for burners and 30,000 BTU per oven. Stainless steel construction ensures durability under heavy daily use, while independent controls enable precise, parallel cooking across stations, suitable for extended service windows and high-demand menus.
Kratos 36″ Wide Range With Griddle

This 36″ unit offers a compact solution with two burners and a full-size oven, plus a 24″ wide, 3/4″ thick stainless steel griddle. Independent burner controls and a durable stainless body support steady operation in smaller commercial kitchens or as a secondary cooking line in larger facilities.
Kratos 10-Burner Range & Two Ovens

This high-capacity configuration provides ten burners and two full-size ovens, totaling 360,000 BTU output. Built for high-volume kitchens, it supports rapid, simultaneous cooking across multiple ovens and burners, ideal for banquet facilities, large restaurants, and catering operations that require maximum output and room for creative menu execution.
Buying Guide: Key Purchase Considerations
Purpose and capacity: Assess peak service demand, menu complexity, and the number of simultaneous cooking zones needed. Larger models with multiple ovens and griddles support high-volume production but require more space and power.
Fuel type and conversion: Most listed units are designed for natural gas or LP. If you anticipate fuel changes, consider models with easy LPG/NG conversion and reliable ignition systems. Ensure you have proper venting and gas line capacity for the chosen configuration.
Durability and maintenance: Look for heavy-duty stainless steel construction and corrosion-resistant components. Removable grates and accessible cleaning areas reduce downtime during cleaning cycles and daily use.
Heat output and control: BTU ratings indicate power. Independent burner control helps manage different cooking tasks without cross-interference. Oven BTU and temperature range should align with your typical recipes and service style.
Size, layout, and footprint: Measure kitchen space accurately. Wide ranges with griddles offer versatile surface workspaces but require more floor space. Consider whether a freestanding unit fits into your current kitchen workflow or if a modular configuration is preferable.
Safety features: Look for flameout protection, pulse ignition, and visible control indicators. These features help maintain safe operation in busy kitchens with varied staff.
Supplier support and warranty: Confirm parts availability, service coverage, and ease of obtaining replacement components. A solid warranty reduces long-term maintenance risk in a commercial setting.