Broil King Imperial QS 590 5-Burner Built In Gas Grill

Broil King Imperial QS 590 5-Burner Built-In Gas Grill

Key Features

• Effortless Precision Cooking with iQue™ – iQue™ technology automatically monitors, adjusts, and maintains the perfect temperature for grilling, smoking, rotisserie, and roasting with no guesswork.
• Powerful 55,000 BTU Main Burners – Five stainless steel Dual-Tube™ burners deliver high, consistent heat, perfect for grilling, searing, and more.
• 13,000 BTU Commercial-Grade Side Burner – Ideal for preparing side dishes, sauces, or soups alongside your grilling.
• 15,000 BTU Stainless Steel Rear Rotisserie Burner – Comes with a premium rotisserie kit, allowing you to slow-roast meats to perfection.
• 875 sq. in. Total Cooking Area – Includes 625 sq. in. of primary cooking space and a stainless steel warming rack for versatile cooking.
• High-Quality Cast Stainless Steel Cooking Grids – Offers excellent heat retention, even cooking, and prevents food from sticking.
• Flav-R-Wave™ Cooking System – Stainless steel flame tamers ensure even heat distribution and enhance flavor by vaporizing drippings into smoke.
• Linear-Flow™ Valves with 180° Sensi-Touch™ Control – Achieve precise heat control for searing, roasting, or slow cooking.
• Sure-Lite™ Electronic Dual-Electrode Ignition System – Guarantees fast, reliable ignition every time you grill.
• Deluxe Accu-Temp™ Thermometer – Ensures you maintain accurate cooking temperatures for perfect results.
• Roll-Action Lid with Cast Aluminum End Caps – Designed for easy lifting, superior heat retention, and durability.
• Rust-Resistant Zinc-Coated Steel Construction – Ensures long-lasting durability and rust protection.
• Built-In Grill Lights & Control Knob Lights – Provides illumination for nighttime grilling, making it easy to monitor your cooking.
• Slide-Out Grease Tray System – Makes cleanup easy with minimal mess.
• Available in Propane (LP) or Natural Gas (NG) – Choose between LP (uses a 20lb tank, not included) or NG (10ft hose included for direct connection).

Broil King Imperial QS 590 Grill | A New Standard in Grilling

The Broil King Imperial QS 590 5-Burner Grill with iQue™ smart technology isn't just a grill—it's a complete intelligent cooking system designed to take your grilling to the next level. Packed with advanced features, iQue™ provides effortless temperature control, enhancing your cooking experience with precision and versatility. Whether you're smoking, roasting, using the rotisserie, or searing with high heat, the iQue™ system takes care of all the temperature adjustments for you, ensuring perfect results every time.

The iQue™ system is a smart grilling assistant that monitors and adjusts the temperature automatically, eliminating the need for constant manual adjustments. It works by maintaining a steady temperature throughout the cooking process, so whether you're slow-cooking a tender brisket or roasting a whole chicken, you can sit back and relax. The grill’s preheat control knobs glow red until the ideal temperature is reached, ensuring accurate preheating every time you fire up the grill.

Once set, iQue™ keeps the temperature steady without fluctuations, so you don’t have to worry about temperature swings. Plus, the iQue™ app connects to your smartphone, letting you monitor and adjust your grill from anywhere. The app provides complete remote control of the temperature, tracks the cooking progress, and sends you alerts when your food has reached the perfect internal temperature.

To make things even easier, the iQue™ system comes with two smart temperature probes that monitor the internal temperature of different meats. Simply set the desired temperature, and iQue™ will alert you when your food is ready—no more guessing or overcooking.

And with the Smart Fuel Indicator, you’ll always know how much propane you have left. This handy feature makes sure you never run out of fuel in the middle of your cook, so you can focus on grilling without the stress of running low on gas. The iQue™ system truly takes the guesswork out of grilling, providing you with consistent, mouthwatering results every time.

With 55,000 BTUs of grilling power from five stainless steel Dual-Tube™ burners, this grill delivers consistent heat across the entire cooking surface. These burners produce two ribbons of flame per burner, which means no cold spots, ensuring even cooking and perfectly grilled food every time.

At the heart of the grill is the Flav-R-Wave™ cooking system. These stainless steel flame tamers not only ensure even heat distribution but also vaporize drippings, infusing your food with that signature smoky barbecue flavor. Additionally, the professional cast stainless steel cooking grids retain heat for excellent searing and prevent food from sticking, so you can achieve those perfect grill marks with ease.

Need to cook more than just the main dish? The 13,000 BTU side burner is perfect for preparing side dishes, sauces, or soups while you grill. And for those who enjoy rotisserie cooking, the 15,000 BTU rear rotisserie burner and premium kit provide indirect heat to slowly roast meats to juicy perfection.

The Linear-Flow™ valves with 180° Sensi-Touch™ control knobs give you complete control over your cooking temperature. Whether you need high heat for searing or low heat for slow-roasting, these intuitive knobs allow for smooth and precise temperature adjustments.

Constructed with rust-resistant zinc-coated steel, this grill is built to last. The roll-action lid with cast aluminum end caps allows for easy lifting while retaining heat inside. The built-in cookbox lights and control knob lights make nighttime grilling a breeze, ensuring that you always have visibility, even in low-light conditions.

For easy cleanup, the slide-out grease tray system makes grease disposal quick and simple. Plus, with the choice between propane (LP) and natural gas (NG), you can choose the fuel source that works best for your setup. The LP model uses a 20lb tank (not included), while the NG model includes a 10ft hose for easy connection to your home’s gas line.

Warranty

Broil King offers a limited lifetime warranty on the cookbox, including the lid, control panel, and housing. The stainless steel Dual-Tube™ burners, Flav-R-Wave™ cooking system, and rear rotisserie burner come with a 15-year warranty. All other parts and paint are covered for 2 years.

Manufacturer Information

Click here for the Propane Gas Owner’s Manual

Click here for the Natural Gas Owner’s Manual

Specs & Dimensions

Product Videos

Broil King IQue Series Overview

Broil King Imperial Series Grill