About the Broil King® Imperial™ S470 Built-In Grill Head

The Broil King® Imperial™ S470 Built-In Grill Head is an exceptional addition to outdoor kitchens, delivering professional-grade performance with refined craftsmanship. With a 500 sq. in. primary cooking surface and four Dual-Tube™ burners providing 44,000 BTUs, this grill ensures efficient heat distribution for precise cooking. The 15,000 BTU rear rotisserie burner, paired with an included premium rotisserie kit, enhances roasting capabilities, while the cast stainless steel cooking grids offer durability and superior heat retention. The Flav-R-Wave™ cooking system further enhances barbecue flavor by vaporizing drippings.

Designed for seamless installation, this model features built-in oven lights and illuminated control knobs, ensuring convenient operation in any setting. It is fully combustible construction-ready and does not require an insulated sleeve, making integration into outdoor kitchens effortless. Backed by a lifetime cookbox warranty and 15-year comprehensive coverage, the S470 Built-In Grill Head is built for reliability and long-term use. Optional Exact Fit accessories allow for tailored customization to fit any grilling needs.

System

• 44,000 BTU main burner output
• 15,000 BTU rear rotisserie burner with premium rotisserie kit included
• 500 sq. in. primary cooking surface
• Cast stainless steel cooking grids for enhanced durability
• Stainless steel warming rack
• Flav-R-Wave™ cooking system for maximized barbecue flavor
• Four Dual-Tube™ burners
• Built-in oven lights
• Illuminated control knobs

Design

• Built-In Integration: Engineered for effortless installation into outdoor kitchens.
• Combustion Ready: No insulated sleeve required for installation.
• Lighting Features: Built-in oven lights and illuminated control knobs for enhanced nighttime grilling.
  

Optional Exact Fit Accessories

• Premium Cover: 68591
• Deluxe Griddle: 11239
• Stainless Steel Rod Cooking Grids: 11153
• Flav-R-Cast™ Iron Cooking Grids: 11229

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: 24.89 in.
• Width: 31.14 in.
• Depth: 26.37 in.

Grill Head Cut-out Dimensions

• Height: 10.9 in.
• Width: 29.78 in.
• Depth: 23.13 in.
  

Weight

• LP Model: 162 lbs.
• NG Model: 164 lbs.

Cubic Feet

• 15.07 cubic ft.

Key Specifications

• ITEM # (LIQUID PROPANE): 956074
• ITEM # (NATURAL GAS): 956077
• UPC (LP): 062703560748
• UPC (NG): 062703560779

Product Resources

• Imperial S470 BI Owner's Manual
• Imperial S470 BI 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