AMG Atlas 42" Built-In Gas Grill | NG or Propane | Made in USA
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American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills

American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B

Sale price$4,895.00 USD
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Description

The American Made Grills Atlas 42" Built-In Gas Grill (ATS42-B) is a 49,500-BTU American-made built-in gas grill available in natural gas or propane. Three 304 stainless burners, 8mm square stainless grates, ceramic briquette tray, and dual warming racks for indirect cooking. Built in California and backed by AMG's Gold Standard Lifetime Warranty.

What's Included
Grill head unit
ATS42-B-NG or ATS42-B-LP Weatherproof grill head cover
Heavy-duty PVC cover
Key Features
  • 8mm Square-Profile Stainless Grates: Unlike round-rod grates, the square cross-section creates a flat contact face against food, widening sear marks and improving heat transfer to protein surfaces.
  • Dual-Position Warming Racks: Two adjustable warming racks allow food staging at different heights — hold finished items on the upper rack while cooking on the grates below.
  • Ceramic Easy-Clean Briquette System: Briquettes absorb radiant burner heat, suppress flare-ups, and distribute heat evenly. The tray slides out for cleaning without removing grates.
  • 16,500-BTU U-Tube Burners (3 main burners): Three independent burner zones allow multi-temperature cooking across the 42" cooking surface.
  • Double-Lined Hood + Spring Assist: The 18-gauge double-lined hood prevents exterior heat discoloration and lifts easily with spring assist.
  • Interior Halogen + LED Knob Lighting: Halogen lamps illuminate the cooking surface directly; LED knob lighting makes settings visible after dark.
Product Specifications
SKU ATS42-B-NG (Natural Gas) | ATS42-B-LP (Liquid Propane)
Grill Size 42"
Main Burners 3 U-tube stainless steel burners
Main Burner Output 16,500 BTU each
Total BTU 49,500 BTU
Rear Infrared Burner Not included
Primary Cooking Area 628 sq. in.
Total Cooking Area (w/ warming racks) 853 sq. in.
Cooking Grate Material 8mm square-profile stainless steel
Body Material 304 stainless steel
Hood Construction 18-gauge double-lined stainless, spring-assisted
Ignition Flame thrower with manual flush-tube backup
Fuel Type Natural Gas or Liquid Propane (specify at order)
Warranty Gold Standard Lifetime Warranty on structural components; 3-Year Warranty on electronics.
Country of Origin USA (Huntington Beach, California)
Installation & Use Notes
  • Gas type (NG or LP) must be specified at time of order. Fuel type is not field-interchangeable without proper AMG conversion hardware.
  • If installing in a combustible island, an AMG insulating grill liner is required by building code. Liner is sold separately and is model-specific.
  • Electrical connection (standard 2-prong outlet) required for interior lighting. Gas burners operate without electrical power.
  • Confirm island cutout dimensions against the AMG installation manual before cutting.
Ordering Notes
  • Fuel type must be specified at checkout: Natural Gas (NG) or Liquid Propane (LP).
  • Rotisserie kit is sold separately — confirm Atlas-compatible rotisserie SKU (ROTKIT-ATS36) before ordering.
  • AMG accessories are series- and size-specific. Always confirm compatibility before ordering accessories separately.
Safety Information
Gas Connection
Installation must be performed by a licensed gas technician. Confirm gas type (NG or LP), line size, and BTU supply before installation. Do not attempt self-installation. Clearances
Maintain minimum clearances from combustible materials per the installation manual. Never install closer than specified. Combustible Island
If installing in a combustible island (wood framing, composite, stucco over wood), an AMG insulating grill liner is required by building code. Outdoor Use Only
This grill is designed for outdoor use only. Never operate in an enclosed structure, garage, or under a covered patio without adequate ventilation rated for gas appliances.
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.
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B American Made Grills
American Made Grills Atlas 42" 3-Burner Built-In Gas Grill — 49,500 BTU w/ Ceramic Briquettes — ATS42-B Sale price$4,895.00 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

The American Made Grills Atlas 42" Built-In Gas Grill (ATS42-B) is a 49,500-BTU American-made built-in gas grill available in natural gas or propane. Three 304 stainless burners, 8mm square stainless grates, ceramic briquette tray, and dual warming racks for indirect cooking. Built in California and backed by AMG's Gold Standard Lifetime Warranty.

What's Included
Grill head unit
ATS42-B-NG or ATS42-B-LP Weatherproof grill head cover
Heavy-duty PVC cover
Key Features
  • 8mm Square-Profile Stainless Grates: Unlike round-rod grates, the square cross-section creates a flat contact face against food, widening sear marks and improving heat transfer to protein surfaces.
  • Dual-Position Warming Racks: Two adjustable warming racks allow food staging at different heights — hold finished items on the upper rack while cooking on the grates below.
  • Ceramic Easy-Clean Briquette System: Briquettes absorb radiant burner heat, suppress flare-ups, and distribute heat evenly. The tray slides out for cleaning without removing grates.
  • 16,500-BTU U-Tube Burners (3 main burners): Three independent burner zones allow multi-temperature cooking across the 42" cooking surface.
  • Double-Lined Hood + Spring Assist: The 18-gauge double-lined hood prevents exterior heat discoloration and lifts easily with spring assist.
  • Interior Halogen + LED Knob Lighting: Halogen lamps illuminate the cooking surface directly; LED knob lighting makes settings visible after dark.
Product Specifications
SKU ATS42-B-NG (Natural Gas) | ATS42-B-LP (Liquid Propane)
Grill Size 42"
Main Burners 3 U-tube stainless steel burners
Main Burner Output 16,500 BTU each
Total BTU 49,500 BTU
Rear Infrared Burner Not included
Primary Cooking Area 628 sq. in.
Total Cooking Area (w/ warming racks) 853 sq. in.
Cooking Grate Material 8mm square-profile stainless steel
Body Material 304 stainless steel
Hood Construction 18-gauge double-lined stainless, spring-assisted
Ignition Flame thrower with manual flush-tube backup
Fuel Type Natural Gas or Liquid Propane (specify at order)
Warranty Gold Standard Lifetime Warranty on structural components; 3-Year Warranty on electronics.
Country of Origin USA (Huntington Beach, California)
Installation & Use Notes
  • Gas type (NG or LP) must be specified at time of order. Fuel type is not field-interchangeable without proper AMG conversion hardware.
  • If installing in a combustible island, an AMG insulating grill liner is required by building code. Liner is sold separately and is model-specific.
  • Electrical connection (standard 2-prong outlet) required for interior lighting. Gas burners operate without electrical power.
  • Confirm island cutout dimensions against the AMG installation manual before cutting.
Ordering Notes
  • Fuel type must be specified at checkout: Natural Gas (NG) or Liquid Propane (LP).
  • Rotisserie kit is sold separately — confirm Atlas-compatible rotisserie SKU (ROTKIT-ATS36) before ordering.
  • AMG accessories are series- and size-specific. Always confirm compatibility before ordering accessories separately.
Safety Information
Gas Connection
Installation must be performed by a licensed gas technician. Confirm gas type (NG or LP), line size, and BTU supply before installation. Do not attempt self-installation. Clearances
Maintain minimum clearances from combustible materials per the installation manual. Never install closer than specified. Combustible Island
If installing in a combustible island (wood framing, composite, stucco over wood), an AMG insulating grill liner is required by building code. Outdoor Use Only
This grill is designed for outdoor use only. Never operate in an enclosed structure, garage, or under a covered patio without adequate ventilation rated for gas appliances.
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.