Broil King® Signet™ 320 3-Burner Grill

About the Broil King® Signet™ 320 3-Burner Grill

The Broil King® Signet™ 320 is a versatile and robust gas grill designed to meet the needs of grilling enthusiasts. With a total cooking space of 635 sq. in., including a 400 sq. in. primary area and a porcelain-coated warming rack, this grill is perfect for a variety of grilling tasks. Heavy-duty cast iron cooking grids ensure excellent heat retention and deliver exceptional sear marks, while the stainless steel Flav-R-Wave™ cooking system vaporizes drippings to enhance barbecue flavor. Powered by three stainless steel Dual-Tube™ burners delivering a combined 40,000 BTUs, the Signet™ 320 offers reliable and even heat distribution. Additional features like Flav-R-Zone™ heat partitions, Linear-Flow™ valves for precise temperature control, and the Sure-Lite™ dual-electrode ignition system provide superior convenience and functionality.

Built with durability in mind, the grill features a Therma-Cast™ aluminum cookbox wrapped in stainless steel, stainless steel drop-down side shelves, and a rust-proof resin base. Its enclosed steel cabinet with stainless steel doors and premium powder-coat finish provides ample storage space and an attractive appearance. Large crack-proof wheels and locking casters enhance mobility and stability, making the Signet™ 320 a valuable addition to any outdoor space.

System

• 40,000 BTU main burner output
• 635 sq. in. total cooking space (includes porcelain-coated warming rack)
• 400 sq. in. primary cooking area
• Heavy-duty cast iron cooking grids
• Stainless steel Flav-R-Wave™ cooking system
• Flav-R-Zone™ heat partitions
• Three stainless steel Dual-Tube™ burners
• Linear-Flow™ valves with 180° Sensi-Touch™ control
• Sure-Lite™ electronic dual-electrode ignition system
• Deluxe Accu-Temp™ thermometer

Design

• Cookbox and Lid: Therma-Cast™ aluminum cookbox with a stainless steel wrap for durability and heat retention.
• Shelves: Stainless steel drop-down side shelves for convenient prep space and storage.
• Cabinet Base: Rigid steel construction with stainless steel doors and a rust-proof resin base.
• Mobility: Large 7-inch crack-proof wheels and 2.5-inch locking casters for smooth movement and secure placement.
• Durable Finish: Premium powder-coat epoxy paint enhances both style and weather resistance.

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: 48.4 in.
• Width: 23.2 in.
• Length: 56.5 in.

Weight

• 134 lbs. (both LP and NG models)

Cooking Surface

• Width: 15.12 in.
• Length: 25.56 in.

Key Specifications

• ITEM # (LIQUID PROPANE): 946854
• ITEM # (NATURAL GAS): 946857
• UPC (LP): 62703106168
  
• UPC (NG): 62703106175
  
  

Product Resources

• Signet 320 Liquid Propane Owner's Manual
• Signet 320 Natural Gas Owner's Manual
• Signet 320 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