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When the party is big and the expectations are even bigger, the Broilmaster B-Series 40-Inch Fully Loaded 5-Burner Built-In Gas Grill Head rises to the occasion. Five cast stainless steel burners produce 70,000 BTUs across an expansive 853 square inches of cooking surface — enough to feed a crowd without breaking a sweat. A 15,000 BTU rear infrared rotisserie burner adds versatility for whole chickens, prime rib, and slow-roasted pork. Illuminated control knobs and interior lighting keep you grilling comfortably into the evening, and the double-lined hood locks in heat for consistent, pro-level results. This is the flagship of the B-Series — built for the serious outdoor chef who refuses to compromise.
| Specification | Detail |
|---|---|
| SKU (NG / LP) | BSB405N / BSB405P |
| Construction | 304 Stainless Steel |
| Number of Burners | 5 |
| Burner Style | Cast Stainless Steel |
| Total BTU Output | 70,000 BTU main + 15,000 BTU rotisserie = 85,000 BTU total |
| Total Cooking Surface | 853 sq. in. |
| Cooking Grates | 8mm Cast Stainless Steel |
| Knob Lights | Yes |
| Interior Lights | Yes |
| Rotisserie Burner | 15,000 BTU Infrared Rear Burner |
| Rotisserie Kit | Optional — BSAMR40 (sold separately) |
| Fuel Type | Natural Gas or Propane (ships with conversion kit) |
| Cut-Out Dimensions | 8½"H × 38"W × 20½"D |
| Insulated Jacket Cut-Out (BSASL40) | 8⅞"H × 41"W × 21¼"D |
| Component | Coverage |
|---|---|
| Stainless Steel Housing, Cooking Grids & Select SS Components | Limited Lifetime (original owner) |
| Stainless Steel Burners & Drip Tray | 10 Years |
| Painted Electro-Galvanized Steel Components | 5 Years |
| Stainless Steel Heat Shield | 2 Years |
| Valves, Knobs, Igniters, Labels, Hoses, Fittings & All Other Parts | 1 Year |
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When the party is big and the expectations are even bigger, the Broilmaster B-Series 40-Inch Fully Loaded 5-Burner Built-In Gas Grill Head rises to the occasion. Five cast stainless steel burners produce 70,000 BTUs across an expansive 853 square inches of cooking surface — enough to feed a crowd without breaking a sweat. A 15,000 BTU rear infrared rotisserie burner adds versatility for whole chickens, prime rib, and slow-roasted pork. Illuminated control knobs and interior lighting keep you grilling comfortably into the evening, and the double-lined hood locks in heat for consistent, pro-level results. This is the flagship of the B-Series — built for the serious outdoor chef who refuses to compromise.
| Specification | Detail |
|---|---|
| SKU (NG / LP) | BSB405N / BSB405P |
| Construction | 304 Stainless Steel |
| Number of Burners | 5 |
| Burner Style | Cast Stainless Steel |
| Total BTU Output | 70,000 BTU main + 15,000 BTU rotisserie = 85,000 BTU total |
| Total Cooking Surface | 853 sq. in. |
| Cooking Grates | 8mm Cast Stainless Steel |
| Knob Lights | Yes |
| Interior Lights | Yes |
| Rotisserie Burner | 15,000 BTU Infrared Rear Burner |
| Rotisserie Kit | Optional — BSAMR40 (sold separately) |
| Fuel Type | Natural Gas or Propane (ships with conversion kit) |
| Cut-Out Dimensions | 8½"H × 38"W × 20½"D |
| Insulated Jacket Cut-Out (BSASL40) | 8⅞"H × 41"W × 21¼"D |
| Component | Coverage |
|---|---|
| Stainless Steel Housing, Cooking Grids & Select SS Components | Limited Lifetime (original owner) |
| Stainless Steel Burners & Drip Tray | 10 Years |
| Painted Electro-Galvanized Steel Components | 5 Years |
| Stainless Steel Heat Shield | 2 Years |
| Valves, Knobs, Igniters, Labels, Hoses, Fittings & All Other Parts | 1 Year |