About the Broil King® Imperial™ QS590iH Island Grill (Sink & Fridge)

The Broil King® Imperial™ QS590iH Island Grill is a top-tier choice for professional outdoor chefs who demand exceptional performance and luxury. With a primary cooking surface of 625 sq. in., complemented by a stainless steel warming rack, this grill provides ample space for diverse grilling needs. Powered by five Dual-Tube™ burners delivering 55,000 BTUs, an S 100 infrared range burner for high-temperature searing, and a 15,000 BTU rear rotisserie burner with an included premium rotisserie kit, the QS590iH ensures precise cooking control. The Flav-R-Cast™ stainless steel cooking grids and Flav-R-Wave™ cooking system enhance heat retention and maximize barbecue flavor.

Designed with convenience in mind, this model includes built-in oven lights, illuminated control knobs, and iQue™ tank scale technology for propane models. Premium 304 stainless steel cabinet drawers, soft-close doors, and pull-out cabinets for trash and recycling bins make storage both functional and stylish. Backed by a lifetime cookbox warranty and 15-year comprehensive coverage (three years for iQue™ components), this grill offers unparalleled reliability. The built-in cover and optional Exact Fit accessories further elevate its versatility for any outdoor kitchen.

System

• 55,000 BTU main burner output
• S 100 infrared range burner for advanced searing
• 15,000 BTU rear rotisserie burner with premium rotisserie kit included
• 625 sq. in. primary cooking surface
• Flav-R-Cast™ stainless steel cooking grids
• Stainless steel warming rack
• Flav-R-Wave™ cooking system
• Five Dual-Tube™ burners
• Built-in oven lights
• Illuminated control knobs
• iQue™ tank scale technology (LP models)

Design

• Cabinet Drawers: 304 stainless steel construction with soft-close doors and drawers for high-end storage solutions.
• Trash and Recycling: Pull-out cabinets with integrated bins for convenience.
• Cover: Built-in cover included for protection and functionality.

Optional Exact Fit Accessories

• Deluxe Griddle: 11239
• Cast Wok: 69618
• Flav-R-Cast™ Iron Cooking Grids: 11229
• Premium Cover: 68592

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: 49.12 in.
• Width: 126.85 in.
• Depth: 30.9 in.

Weight

• LP Model: 885 lbs.
• NG Model: 885 lbs.

Key Specifications

• ITEM # (LIQUID PROPANE): 696844H
• ITEM # (NATURAL GAS): 696847H
• UPC (LP): 062703122762
• UPC (NG): 062703122779

Product Resources

• Imperial QS590iH Liquid Propane Owner's Manual
• Imperial QS590iH Natural Gas Owner's Manual
• Imperial QS590iH 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