| Specification | Details |
|---|---|
| Class | Premium |
| Fuel Type | Propane (LP) |
| Number of Main Burners | 3 |
| Main Burner Output | 40,000 BTUs |
| Side Burner Output | 10,000 BTUs |
| Rear Rotisserie Burner Output | 15,000 BTUs |
| Rotisserie Kit | Included |
| Primary Cooking Surface | 400 sq. in. |
| Total Cooking Area | 635 sq. in. (including warming rack) |
| Cooking Grate Material | Heavy-duty cast iron, reversible |
| Ignition System | Sure-Lite™ Electronic Ignition |
| Cooking System | Stainless Steel Flav-R-Wave™ |
| Oven Construction | Therma-Cast™ Aluminum with Stainless Steel Wrap |
| Side Shelves | Stainless Steel, Drop-Down |
| Cabinet | Enclosed Storage |
| Dimensions (H x W x D) | 48.4" x 56.5" x 23.2" |
| Weight | 148 lbs |
| Warranty | Limited Lifetime on Oven; 10 Years on Burners; 3 Years on Flav-R-Wave™; 2 Years on Remaining Parts and Paint |
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Product Details
The Broil King Signet 390 - LP is a premium propane gas grill designed for versatile and high-performance outdoor cooking. Equipped with three stainless steel Dual-Tube™ burners delivering a total of 40,000 BTUs, it ensures even heat distribution across the 400 sq. in. primary cooking area. An additional 10,000 BTU side burner and a 15,000 BTU rear rotisserie burner, accompanied by a premium rotisserie kit, expand your cooking options. The heavy-duty cast iron cooking grids and stainless steel Flav-R-Wave™ cooking system enhance flavor and provide superior heat retention. With stainless steel drop-down side shelves and an enclosed cabinet base, this grill combines functionality with a sleek design. Its Therma-Cast™ aluminum oven wrapped in stainless steel ensures durability and superior heat retention, making it ideal for grilling, roasting, and slow-cooking a variety of meals.
Three Stainless Steel Dual-Tube™ Burners – Deliver a total of 40,000 BTUs for consistent and even heat distribution.
Total Cooking Space – 635 sq. in., including a 400 sq. in. primary cooking area and a porcelain-coated warming rack.
Side Burner (10,000 BTUs) – Ideal for preparing side dishes and sauces.
Rear Rotisserie Burner (15,000 BTUs) – Comes with a premium rotisserie kit for roasting.
Heavy-Duty Cast Iron Cooking Grids – Reversible grids provide excellent heat retention and searing capabilities.
Stainless Steel Flav-R-Wave™ Cooking System – Vaporizes drippings for enhanced flavor and even heat distribution.
Sure-Lite™ Electronic Ignition System – Ensures quick and reliable startups.
Therma-Cast™ Aluminum Oven with Stainless Steel Wrap – Offers superior heat retention and durability.
Stainless Steel Drop-Down Side Shelves – Provide additional workspace and fold down for compact storage.
Enclosed Cabinet Base – Offers protected storage for propane tanks and accessories.
- Fuel Type – Uses a 20 lb propane tank (not included).
- Total Cooking Area – 635 sq. in., including a 400 sq. in. primary cooking space and porcelain-coated warming rack.
- Construction – Features a Therma-Cast™ aluminum oven with stainless steel wrap for superior heat retention.
- Cooking Grates – Heavy-duty cast iron cooking grids, reversible for optimal searing or heat distribution.
- Cooking System – Stainless steel Flav-R-Wave™ system enhances flavor by vaporizing drippings.
- Ignition System – Sure-Lite™ electronic ignition ensures quick and reliable startups.
- Side Shelves – Stainless steel, drop-down design for added workspace and easy storage.
- Cabinet Base – Enclosed storage compartment for propane tanks and accessories.
- Rotisserie Kit – Includes a premium rotisserie kit with a 15,000 BTU rear burner.
Lifetime Warranty
The stainless steel grill housing, cast aluminum cookbox, cooking grids, carts, cabinet bases, stainless steel Dual-Tube™ burners, stainless steel Flav-R-Wave™ cooking system, side burners, access doors and drawers, and vent register kits are covered under a lifetime warranty, ensuring long-term durability and protection against rust-through.
Fifteen-Year Warranty
The stainless steel components, including rotisserie burners, side burners, and infrared burners, are warrantied against rust-through for 15 years, providing reliability for high-performance cooking components.
Ten-Year Warranty
The stainless steel main burners are covered under a 10-year warranty, guaranteeing consistent heat output and long-lasting performance.
Five-Year Warranty
The stainless steel Flav-R-Wave™ heat distribution system, burner protectors, and heat zone dividers are warrantied against rust-through for five years, ensuring durability for essential grilling components.
Two-Year Warranty
The control knobs, valves, ignitors, labels, hoses, and fittings are covered under a two-year warranty, ensuring proper functionality and performance.
One-Year Warranty
All remaining parts and paint are covered under a one-year warranty to maintain the overall integrity of your grill.
For complete warranty details, refer to the official Broil King warranty policy or the manual provided with your unit.
Important Information for Your Safety:
Please be aware that the packaging, manuals, installation guides, and operation instructions for this product may contain additional details not shown on our website. The content provided here is intended for reference only. We strongly recommend reviewing all accompanying documentation before proceeding with installation or use of the product.
California Proposition 65 Warning:
This product may contain substances recognized by the State of California as potentially harmful, including chemicals known to cause cancer, birth defects, or reproductive harm. For further information, visit www.P65Warnings.ca.gov.
Vine & Flame offers fast, secure, and reliable shipping across the continental United States. We provide free shipping on most orders over $49.99, and all orders are processed and shipped within 24–72 hours. Smaller items ship via FedEx, UPS, or USPS, typically arriving within 2–5 business days. Larger items ship via freight carriers and usually arrive within 5–7 business days depending on your location. All freight shipments include liftgate service and curbside drop-off.
A signature is required for all freight deliveries by someone 18 years or older. Please inspect all packages before signing the delivery receipt. If there is visible damage, you must refuse the delivery or note the damage on the Bill of Lading and contact us immediately with photos. For concealed damage, you must report the issue within 48 hours with supporting photos to be eligible for a claim.
We offer White Glove Delivery upon request for an additional fee, which includes in-home delivery, minor assembly, and packaging removal. We do not ship to Alaska, Hawaii, P.O. Boxes, or internationally. You may ship to a U.S.-based freight forwarder, but please note that Vine & Flame is not responsible for any damage or loss once the shipment is received by the forwarder.
For complete shipping terms, delivery instructions, and service availability, please visit our full Shipping Policy.
Specifications
Manufacture Information
