Broil King Imperial QS 690 Built-In Smart Gas Grill
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Broil King Imperial QS 690 44-Inch – Built-In Smart Gas Grill with Side Burner, Rear Burner & Rotisserie Kit
The Broil King Imperial QS 690 44-inch built-in gas grill is designed for outdoor kitchens that need premium stainless steel construction, connected grilling control, and expansive cooking versatility. Available in both propane and natural gas configurations, this Imperial QS 690 model combines a stainless steel cookbox with cast aluminum end caps, cast stainless steel cooking grids, and advanced iQue technology for long-term durability and more precise outdoor cooking. It offers 1,030 square inches of total cooking space, including a 750 square inch primary cooking area and a 280 square inch warming rack, giving you the flexibility to handle weeknight meals, family cookouts, and larger entertaining sessions with confidence. Six stainless steel Dual-Tube burners deliver 60,000 BTUs of primary grilling power, while the 10,000 BTU side burner, 15,000 BTU rear burner, and included premium rotisserie kit expand your options for searing, roasting, and multi-zone cooking. For shoppers comparing premium built-in gas grills, the Broil King Imperial QS 690 blends smart control features, broad cooking capacity, and outdoor kitchen-ready performance in either fuel option.
Premium Stainless Steel Construction for Long-Term Outdoor Use
The Imperial QS 690 is built with a stainless steel cookbox, cast aluminum end caps, and durable stainless steel cooking components to support dependable long-term use in outdoor environments. This material combination helps improve durability, heat retention, and overall grilling performance while giving your outdoor kitchen a more polished built-in appearance.
Smart iQue Control with Wi-Fi and Bluetooth Connectivity
The built-in iQue smart control system is designed to give you more precise digital control and remote monitoring during the cook. With integrated Wi-Fi and Bluetooth connectivity, programmable temperatures, and a more connected control experience, the Imperial QS 690 is built for cooks who want stronger command over every grilling session.
Six-Burner Power with Side Burner and Rear Rotisserie Versatility
Equipped with six stainless steel Dual-Tube burners producing 60,000 BTUs, this built-in gas grill is designed to deliver steady, even heat across the primary cooking surface. A 10,000 BTU side burner expands your prep and finishing options, while the 15,000 BTU rear burner and premium rotisserie kit add even more flexibility for poultry, larger cuts of meat, and other slow-cooked favorites.
Dual-Oven Design for Flexible Outdoor Cooking
The Imperial QS 690 features two totally independent stainless steel ovens, helping you manage multiple cooking zones more effectively. Combined with its 44-inch built-in format, this design is especially well suited for custom outdoor kitchen installations that prioritize versatile meal prep, premium materials, and a cleaner integrated look.

The Broil King Imperial QS 690 combines a wide 44-inch built-in format with serious six-burner grilling power, making it a compelling option for homeowners building a more capable outdoor kitchen. Its expansive cooking surface and connected cooking features make it a natural fit alongside other premium outdoor grills built for frequent entertaining.
With six Dual-Tube burners, a dedicated side burner, rear rotisserie burner, cast stainless steel cooking grids, and iQue smart control, this model is built for both performance and convenience. It also pairs naturally with curated outdoor cooking and kitchen projects that prioritize clean integration, premium materials, and precise grilling control.

Broil King Imperial QS 690 Features & Benefits
- Available in propane or natural gas: Lets you choose the fuel configuration that best matches your outdoor kitchen setup.
- iQue smart control: Adds precise digital control and remote monitoring for a more connected grilling experience.
- Wi-Fi and Bluetooth connectivity: Helps you monitor and manage cooks with more flexibility.
- Six stainless steel Dual-Tube burners: Deliver 60,000 BTUs of steady grilling power for dependable high-capacity cooking.
- 10,000 BTU side burner: Expands your cooking options for sauces, sides, and high-heat finishing tasks.
- 15,000 BTU rear burner: Supports reliable rotisserie cooking for poultry, roasts, and other larger cuts.
- 1,030 square inches of total cooking space: Gives you room to manage multiple foods efficiently during larger cookouts and gatherings.
Upgrade your outdoor kitchen with smart Broil King built-in grilling performance.
✔ Available in LP or NG ✔ iQue smart control ✔ Side and rear burner versatility
Contact Us for a QuoteBroil King Imperial QS 690 Specifications
| Brand | Broil King |
| Collection | Imperial |
| Series | QS 690 |
| Model Numbers | 699784 (Propane), 699787 (Natural Gas) |
| Product Type | Built-In Smart Gas Grill with Side Burner, Rear Burner & Rotisserie Kit |
| Fuel Options | Propane or Natural Gas |
| Configuration | Built-In |
| Size | 44 Inches |
| Number of Main Burners | 6 |
| Main Burner Output | 60,000 BTUs |
| Side Burner | Yes |
| Side Burner Output | 10,000 BTUs |
| Rear Burner | Yes |
| Rear Burner Output | 15,000 BTUs |
| Primary Cooking Area | 750 Sq. Inches |
| Warming Rack Area | 280 Sq. Inches |
| Total Cooking Area | 1,030 Sq. Inches |
| Cooking Grids | Cast Stainless Steel |
| Cooking System | Flav-R-Wave |
| Cookbox | Stainless Steel with Cast Aluminum End Caps |
| Smart Control | iQue Digital Control |
| Connectivity | Wi-Fi and Bluetooth |
| Lighting | Built-In Lights and Illuminated Control Knobs |
| Cutout Dimensions | 43.63" W x 23.13" D x 10.9" H |
| Weight | 242 lbs (LP), 244 lbs (NG) |
| Installation Note | Combustible-construction ready; insulated sleeve not required |
| Included Accessories | Premium Rotisserie Kit |
Still deciding? Browse more premium built-in grill options and explore the Deck and Den buying guides hub for expert planning advice.