Imperial IR-4-S18-XB_NAT 36 Inch Gas Restaurant Range with 4 Burners 128000 BTU

Imperial  |  MFG #: IR-4-S18-XB_NAT  |  Item #: 1061910
  • 128,000 BTU total output for high-volume cooking
  • Four extra wide open burners support large batches
  • Heavy-duty cast iron grates for durability
  • View More Details
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The Imperial IR-4-S18-XB_NAT Pro Series Restaurant Range Gas 36"W is a commercial-grade culinary equipment designed for high-performance foodservice operations. It features four extra wide open burners capable of delivering a total of 128,000 BTU, optimized for precise heat control and efficient cooking. Constructed with a stainless steel front, sides, and backguard, this range offers durability and ease of cleaning, suitable for professional kitchens seeking reliable, restaurant-level performance in a compact 36-inch footprint. Its open cabinet base facilitates streamlined maintenance, while the cast iron grates support heavy cookware stability. The low simmer feature enhances versatility for delicate preparations, making it an ideal solution for busy restaurants and institutional kitchens requiring consistent heat distribution and durable construction.

The Imperial IR-4-S18-XB_NAT restaurant range offers four wide open burners with cast iron grates for excellent durability and heat retention. The low simmer feature provides precise temperature adjustments for delicate sauces and ingredients. Its stainless steel exterior simplifies cleaning and sanitization, while the open cabinet base allows quick access for maintenance. Designed to integrate seamlessly into commercial kitchens, this unit supports high-volume cooking workflows and heavy-duty usage with an efficient footprint tailored for busy foodservice environments.

Designed for restaurant chefs and kitchen operators seeking reliable, high-capacity cooking equipment with durable materials and straightforward maintenance.

The Imperial IR-4-S18-XB_NAT range operates with a gas supply delivering 128,000 BTU, suitable for high-demand restaurant kitchens. It is built with a stainless steel front, sides, and backguard, and features a 56.5-inch height, 36-inch width, and 31.5-inch depth, weighing approximately 540 pounds. The unit is NSF, CE, CSA Flame, and CSA Star Certified, ensuring compliance with industry safety and sanitation standards. Its open burner design with cast iron grates simplifies cleaning, while the open cabinet base supports straightforward maintenance. The backriser with hi-shelf enhances workspace efficiency. Power requirements are standard for commercial ranges, and installation should include proper ventilation and clearance for safe operation. The stainless steel finish provides corrosion resistance and ease of cleaning, supporting daily sanitation protocols. The unit operates within industry-standard temperature ranges, with durability assured through high-quality material construction, ideal for moderate- to high-volume foodservice settings.

A commercial restaurant range is a heavy-duty cooking appliance designed for high-volume food production in professional kitchens. It typically features multiple burners, robust construction, and efficient heat distribution, suitable for continuous operation in busy foodservice environments. The Imperial IR-4-S18-XB_NAT restaurant range exemplifies this with four open burners, durable stainless steel construction, and a design optimized for performance and ease of maintenance, making it ideal for mid- to high-volume restaurants, institutional kitchens, and catering facilities requiring reliable industrial cooking equipment.

Built with commercial-grade materials, the Imperial IR-4-S18-XB_NAT is designed for steady operation in kitchens handling moderate throughput. Its four high-capacity open burners support versatile cooking tasks, complementing restaurant workflows. Suitable for institutional and mid-sized restaurant environments, this range provides consistent heat, durable construction, and efficient workflow integration, making it a reliable choice for professional foodservice operations seeking high performance in a compact footprint.

Imperial IR-4-S18-XB_NAT offers a robust combination of durability, high BTU output, and user-friendly features that set it apart from standard models. Its all-stainless steel exterior enhances longevity and sanitation, while the open cabinet base simplifies maintenance for busy commercial kitchens. The low simmer feature enables delicate cooking, and the heavy cast iron grates withstand heavy cookware, making it an efficient, restaurant-ready choice for chefs seeking reliable, high-performance range equipment.

More Details

Product Description

The Imperial IR-4-S18-XB_NAT Pro Series Restaurant Range Gas 36"W is a commercial-grade culinary equipment designed for high-performance foodservice operations. It features four extra wide open burners capable of delivering a total of 128,000 BTU, optimized for precise heat control and efficient cooking. Constructed with a stainless steel front, sides, and backguard, this range offers durability and ease of cleaning, suitable for professional kitchens seeking reliable, restaurant-level performance in a compact 36-inch footprint. Its open cabinet base facilitates streamlined maintenance, while the cast iron grates support heavy cookware stability. The low simmer feature enhances versatility for delicate preparations, making it an ideal solution for busy restaurants and institutional kitchens requiring consistent heat distribution and durable construction.

Top Imperial IR-4-S18-XB_NAT Features

The Imperial IR-4-S18-XB_NAT restaurant range offers four wide open burners with cast iron grates for excellent durability and heat retention. The low simmer feature provides precise temperature adjustments for delicate sauces and ingredients. Its stainless steel exterior simplifies cleaning and sanitization, while the open cabinet base allows quick access for maintenance. Designed to integrate seamlessly into commercial kitchens, this unit supports high-volume cooking workflows and heavy-duty usage with an efficient footprint tailored for busy foodservice environments.

  • Extra wide open burners: Four 36" burners with high BTU output optimize large-scale cooking
  • Heavy-duty cast iron grates: Support heavyweight cookware for demanding culinary tasks
  • Stainless steel construction: Ensures corrosion resistance and easy cleaning in busy kitchens
  • Open cabinet base: Facilitates quick maintenance and equipment accessibility
  • Low simmer feature: Allows precise, delicate heat control for refined cooking techniques

Designed for restaurant chefs and kitchen operators seeking reliable, high-capacity cooking equipment with durable materials and straightforward maintenance.

Imperial IR-4-S18-XB_NAT Technical Specs

The Imperial IR-4-S18-XB_NAT range operates with a gas supply delivering 128,000 BTU, suitable for high-demand restaurant kitchens. It is built with a stainless steel front, sides, and backguard, and features a 56.5-inch height, 36-inch width, and 31.5-inch depth, weighing approximately 540 pounds. The unit is NSF, CE, CSA Flame, and CSA Star Certified, ensuring compliance with industry safety and sanitation standards. Its open burner design with cast iron grates simplifies cleaning, while the open cabinet base supports straightforward maintenance. The backriser with hi-shelf enhances workspace efficiency. Power requirements are standard for commercial ranges, and installation should include proper ventilation and clearance for safe operation. The stainless steel finish provides corrosion resistance and ease of cleaning, supporting daily sanitation protocols. The unit operates within industry-standard temperature ranges, with durability assured through high-quality material construction, ideal for moderate- to high-volume foodservice settings.

  • Capacity: Four open burners with 128,000 BTU total output support high-volume cooking
  • Construction: Stainless steel exterior with cast iron burners for durability and sanitation
  • Electrical Requirements: Standard gas connection; power supply consistent with commercial specifications
  • Dimensions: 36" width x 31.5" depth x 56.5" height; weighing 540 lbs for stability and heavy-duty use
  • Cleaning & Maintenance: Open grate design allows easy access, disassembly for routine cleaning
  • Electrical Compatibility: Gas-powered, requiring proper gas line connection and ventilation
  • Installation Needs: Adequate clearance for airflow and safe ventilation at rear and sides
  • Ventilation Requirements: Adequate hood and exhaust system to manage emissions and maintain safety
  • Maintenance Access: Open cabinet base and removable parts for straightforward servicing
  • Operational Setup: Ensure level surface and proper gas line connection for stable operation

What is a commercial restaurant range?

A commercial restaurant range is a heavy-duty cooking appliance designed for high-volume food production in professional kitchens. It typically features multiple burners, robust construction, and efficient heat distribution, suitable for continuous operation in busy foodservice environments. The Imperial IR-4-S18-XB_NAT restaurant range exemplifies this with four open burners, durable stainless steel construction, and a design optimized for performance and ease of maintenance, making it ideal for mid- to high-volume restaurants, institutional kitchens, and catering facilities requiring reliable industrial cooking equipment.

Top Gas Restaurant Ranges for Moderate-Volume Foodservice Settings

Built with commercial-grade materials, the Imperial IR-4-S18-XB_NAT is designed for steady operation in kitchens handling moderate throughput. Its four high-capacity open burners support versatile cooking tasks, complementing restaurant workflows. Suitable for institutional and mid-sized restaurant environments, this range provides consistent heat, durable construction, and efficient workflow integration, making it a reliable choice for professional foodservice operations seeking high performance in a compact footprint.

  • Operation Type — moderate-volume restaurant kitchens
  • Kitchen Type — compact commercial foodservice spaces
  • Foodservice Category — mid-volume restaurant cooking
  • Workload Qualifier — supporting steady culinary output
  • Use Case — reliable high-capacity stove for daily restaurant operations

Why Choose Imperial IR-4-S18-XB_NAT?

Imperial IR-4-S18-XB_NAT offers a robust combination of durability, high BTU output, and user-friendly features that set it apart from standard models. Its all-stainless steel exterior enhances longevity and sanitation, while the open cabinet base simplifies maintenance for busy commercial kitchens. The low simmer feature enables delicate cooking, and the heavy cast iron grates withstand heavy cookware, making it an efficient, restaurant-ready choice for chefs seeking reliable, high-performance range equipment.

  • Self-contained design with integrated burners for streamlined installation
  • Heavy-duty stainless steel exterior resists corrosion and promotes sanitation
  • Open cabinet base permits quick access for maintenance and cleaning
  • High BTU capacity supports demanding, high-volume cooking workflows
  • Durable cast iron grates withstand heavy cookware for demanding use

Certifications

CSA Flame logo

CSA Flame

The item has been tested by the Canadian Standards Association (CSA) and meets or exceeds standards for gas or petroleum powered appliances.

CSA Star logo

CSA Star

The item has been tested by the Canadian Standards Association (CSA) to ensure that it meets or exceeds the requirements for gas-powered products in the U.S.

CE Listed logo

CE Listed

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

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications


From the manufacturer

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Customer reviews

Imperial IR-4-S18-XB_NAT Pro Series Restaurant Range Gas 36"W
Imperial (Middleby)

Imperial IR-4-S18-XB_NAT 36 Inch Gas Restaurant Range with 4 Burners 128000 BTU

$5,381.00 $11,958.00

Imperial (Middleby), IR-4-S18-XB_NAT, Pro Series Restaurant Range, gas, 36"W, (4) extra wide open burners, low simmer feature, cast iron grates, open cabinet base, stainless steel front, sides, backguard, shelf, 3-1/2"D landing ledge & kick plate, 6" legs with adjustable feet, 128,000 BTU, 38kW, NSF, CE, CSA Flame, CSA Star