About the Broil King® Imperial™ QS590 Built-In Grill Head

The Broil King® Imperial™ QS590 Built-In Grill Head is an elite choice for outdoor kitchen setups, designed to deliver professional-grade performance and luxury. With a 625 sq. in. primary cooking surface and five powerful Dual-Tube™ burners delivering 55,000 BTUs, this built-in grill ensures even heat distribution for precision grilling. Additional features include a 10,000 BTU infrared side burner for searing and a 15,000 BTU rear rotisserie burner with an included premium rotisserie kit, offering versatility for slow roasting and high-temperature cooking. The cast stainless steel cooking grids provide durability and superior heat retention, while the Flav-R-Wave™ cooking system enhances barbecue flavor by vaporizing drippings.

For modern convenience, the QS590 incorporates Wi-Fi® and Bluetooth® connectivity, a digital interface, and app compatibility, bringing intelligent control to outdoor cooking. Illuminated control knobs and built-in oven lights further enhance usability, ensuring seamless grilling in any environment. This model is designed for combustible construction installations without requiring an insulated sleeve, making integration into outdoor kitchens effortless. Backed by a lifetime cookbox warranty and 15-year top-to-bottom coverage (three years for iQue™ components), the QS590 Built-In Grill Head guarantees long-term reliability. Optional Exact Fit accessories provide additional customization.

System

• 55,000 BTU main burner output
• 10,000 BTU infrared side burner for precise searing
• 15,000 BTU rear rotisserie burner with premium rotisserie kit included
• 625 sq. in. primary cooking surface
• Cast stainless steel cooking grids for durability and heat retention
• Stainless steel warming rack
• Flav-R-Wave™ cooking system for enhanced barbecue flavor
• Five Dual-Tube™ burners
• Wi-Fi® and Bluetooth® connectivity
• Digital interface with app compatibility
• Built-in oven lights
• Illuminated control knobs
• iQue™ Technology Control for precision grilling

Design

• Built-In Integration: Seamlessly designed for built-in outdoor kitchen setups.
• Combustion Ready: Insulated sleeve not required for installation.
• Lighting Features: Built-in oven lights and illuminated control knobs for enhanced nighttime grilling.
  

Optional Exact Fit Accessories

• Premium Cover: 68592
• Deluxe Griddle: 11239
• Stainless Steel Rod Cooking Grids: 11153
• Flav-R-Cast™ Iron Cooking Grids: 11229

Fuel Type

• Propane (LP): Designed for use with a 20 lb. tank (not included).
• Natural Gas (NG): Includes a 10 ft. natural gas hose.

Assembled Dimensions

• Height: 24.89 in.
• Width: 37.52 in.
• Depth: 26.37 in.

Grill Head Cut-out Dimensions

• Height: 10.9 in.
• Width: 36.25 in.
• Depth: 23.13 in.

Cubic Feet

• 15.07 cubic ft.

Weight

• LP Model: 184 lbs.
• NG Model: 186 lbs.

Key Specifications

• ITEM # (LIQUID PROPANE): 698784
• ITEM # (NATURAL GAS): 698787
• UPC (LP): 062703987842
• UPC (NG): 062703987873

Product Resources

• Imperial QS590 BI Owner's Manual
• Imperial QS590 BI Assembly Manual
  

About the Manufacturer

Broil King® has proudly been making barbecues for nearly 40 years, but the company’s history goes back more than a century. Throughout that time, it has been family owned and operated, a tradition that carries on today.

Broil King® Lifetime Warranty

This Broil King® features a Limited Lifetime Warranty on the entire cookbox, 15 years on Dual-Tube™ burner system, and 15 years top to bottom, on all remaining parts and paint.

Should you ever require assistance, Customer Service Professionals are just a phone call away.

North American Customer Service:
+1-800-265-2150