Broilmaster 40" 5-Burner Fully Loaded Built-In Gas Grill | BSB405N / BSB405P Skip to content

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Broilmaster B-Series 40-Inch Fully Loaded 5-Burner Built-In Gas Grill Head

Sale price$2,649.00 USD
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Description

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.

Key Features
  • 304 Stainless Steel Construction — durable performance in any outdoor environment
  • Five 14,000 BTU Cast Stainless Steel Burners — 70,000 BTU total main output
  • 15,000 BTU Rear Infrared Rotisserie Burner — high-intensity roasting heat
  • 853 sq. in. Total Cooking Surface — ample room for large entertaining
  • 8mm Cast Stainless Steel Cooking Grids — heavy-duty heat retention and sear marks
  • Illuminated Control Knobs — easy operation in any lighting conditions
  • Interior Grill Lighting — full visibility for nighttime cooking sessions
  • Welded Double-Lined Hood — maximizes heat retention and structural strength
  • Flare Control Vaporizer — prevents flare-ups for consistent cooking
  • Heat Zone Dividers — precise multi-zone temperature control
  • Flame Thrower Ignition — reliable ignition every single use
  • Slide-Out Drip Tray — fast cleanup between uses
  • Built-In Thermometer — monitor cooking temperature without lifting the lid
  • Stainless Steel Warming Rack — keep dishes warm while finishing the rest
  • Rotisserie Kit Compatible — BSAMR40 (sold separately)
Specifications
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
What's Included
✓ Grill Head (NG or LP as selected) ✓ Opposite-Fuel Conversion Kit ✓ Stainless Steel Warming Rack ✓ Slide-Out Drip Tray ✓ Built-In Thermometer
Warranty
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
Safety Information
Safety Notice:
Gas-operated appliances must be installed in accordance with local building and fire codes. Improper installation may result in property damage or injury. Professional installation is recommended.
Proposition 65 Warning
Some products sold on this website can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Broilmaster B-Series 40-Inch Fully Loaded 5-Burner Freestanding Gas Grill with Cart broilmaster
Broilmaster B-Series 40-Inch Fully Loaded 5-Burner Built-In Gas Grill Head Sale price$2,649.00 USD

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FAQ

Ordering & Payment

Are you an authorized dealer?

Yes. We're an authorized dealer for every brand we carry, so your purchase includes the full manufacturer warranty.

Do you offer financing?

Yes. You can pay over time with Shop Pay Installments at checkout on orders up to $30,000. Available plans and rates depend on your order total and approval, and you'll see your options before you pay.

Shipping & Delivery

Where do you ship?

We currently ship within the continental United States only. We don't ship to Alaska, Hawaii or Canada at this time.

How long will my order take?

Orders are processed within 1-2 business days, and orders placed before 2 PM EST start processing the same day. Orders don't process or ship on weekends or holidays, so anything placed after 2 PM on Friday or over the weekend starts processing the next business day. In-stock items usually arrive within 3-9 business days.

Some products are made to order and take longer. When that's the case, the lead time is listed on the product page.

How does freight delivery work?

Larger items ship by freight. Here's what to expect:

  • The carrier will call to schedule a delivery window, Monday to Friday
  • Someone 18 or older needs to be there to receive and sign for it
  • Delivery is curbside, lowered by liftgate to your driveway or nearest accessible spot
  • Please double check your phone number at checkout so you don't miss the carrier's call

Installation

Does it come assembled?

It depends on the product. Some items arrive ready to use, while others need assembly. Check the product page for what's included, and download the manual for full setup instructions.

Do I need a professional to install it?

Many products can be set up yourself. For anything involving a natural gas line, hardwired electrical or built-in installation, we recommend a licensed professional and checking your local codes.

Description

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.

Key Features
  • 304 Stainless Steel Construction — durable performance in any outdoor environment
  • Five 14,000 BTU Cast Stainless Steel Burners — 70,000 BTU total main output
  • 15,000 BTU Rear Infrared Rotisserie Burner — high-intensity roasting heat
  • 853 sq. in. Total Cooking Surface — ample room for large entertaining
  • 8mm Cast Stainless Steel Cooking Grids — heavy-duty heat retention and sear marks
  • Illuminated Control Knobs — easy operation in any lighting conditions
  • Interior Grill Lighting — full visibility for nighttime cooking sessions
  • Welded Double-Lined Hood — maximizes heat retention and structural strength
  • Flare Control Vaporizer — prevents flare-ups for consistent cooking
  • Heat Zone Dividers — precise multi-zone temperature control
  • Flame Thrower Ignition — reliable ignition every single use
  • Slide-Out Drip Tray — fast cleanup between uses
  • Built-In Thermometer — monitor cooking temperature without lifting the lid
  • Stainless Steel Warming Rack — keep dishes warm while finishing the rest
  • Rotisserie Kit Compatible — BSAMR40 (sold separately)
Specifications
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
What's Included
✓ Grill Head (NG or LP as selected) ✓ Opposite-Fuel Conversion Kit ✓ Stainless Steel Warming Rack ✓ Slide-Out Drip Tray ✓ Built-In Thermometer
Warranty
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
Safety Information
Safety Notice:
Gas-operated appliances must be installed in accordance with local building and fire codes. Improper installation may result in property damage or injury. Professional installation is recommended.
Proposition 65 Warning
Some products sold on this website can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.