American Made Grills Alturi 42" Built-In Gas Grill

The Alturi 42" delivers 93,000 total BTUs: 78,000 BTU from three 26,000 BTU U-shaped main burners, plus 15,000 BTU from the rear infrared rotisserie burner. All four burners operate independently and can run simultaneously.

Yes. A heavy-duty rotisserie kit rated for up to 100 lb. ships included with the Alturi 42", along with a built-in spit storage bracket. That capacity comfortably handles a full turkey, leg of lamb, or a large prime rib roast — more than enough for typical rotisserie cooking.

The Alturi 42" provides 777 in² of primary cooking surface on 9mm stainless grates, plus 306 in² on the warming rack, for 1,083 in² of total cooking area. The primary grate dimensions are 39-13/16 in wide × 19-1/2 in deep.

Both use the same commercial-grade three-burner U-tube platform (78,000 BTU main), the same 15,000 BTU rear infrared burner, the same 100 lb. rotisserie kit, and the same 304 stainless construction. The 42" adds approximately 138 in² more total cooking surface (1,083 in² vs. 945 in²), a wider cooking grid, and greater overall footprint. Choose the 36" if your island or patio constrains the width. Choose the 42" if capacity is the priority.

The Alturi sits above the Estate series in the AMG lineup. Both use a similar 42" footprint, but the Alturi adds dedicated stainless steel heat zone separators between each burner, front panel LED lighting, and a refined finish positioned as the flagship of the built-in range. The Estate 42" ships fully loaded with bundled cooking accessories including a griddle, sear burner, and smoker tray; the Alturi 42" is built around premium fit, finish, and rotisserie capacity rather than a bundled accessory package. Choose the Alturi when how the grill looks installed and rotisserie capability both matter.

The Alturi 42" uses 9mm thick, heavy-duty stainless steel cooking grates. At this thickness, they retain heat aggressively after loading cold proteins and deliver clean, defined sear marks across the cooking surface.

Stainless steel heat zone separators are placed between each burner to contain heat within its own zone. This lets you run a high, direct-heat zone for searing right next to a cooler, indirect zone for finishing or holding — or set up a true two-zone cooking layout across the grill.

Flame thrower ignition lights each burner reliably without batteries or electricity. A backup flash tube is built in as a manual ignition method if the primary igniter ever malfunctions — so a failed part doesn't mean a delayed dinner.

The required cutout dimensions for the Alturi 42" are 40-1/2 in wide × 23-1/16 in deep × 10-3/16 in tall. If your outdoor kitchen uses combustible materials such as wood framing, the Alturi 42" Insulating Grill Liner (GL-ALT42) is required and sold separately.

The Alturi 42" is available in Natural Gas (ALT42T-NG) and Propane (ALT42T-LP). Select your fuel type above before adding to cart. The grill is not field-convertible between fuel types — order the correct model for your outdoor kitchen's gas supply.

The Grill Only option (ALT42T-NG or ALT42T-LP) is the built-in drop-in grill head, intended for installation into a custom outdoor kitchen island. The With Cart option pairs the same grill head with AMG's fully assembled Deluxe 2-Drawer Combo Cart (CART-ALT42), complete with side shelves, making it a self-contained freestanding station that requires no island or cutout. Both include the full rotisserie kit.

Only with the correct insulating grill liner. AMG requires the Alturi 42" Grill Liner (model GL-ALT42, sold separately) for installations in outdoor kitchens constructed from combustible materials such as wood framing. Do not install without it in a combustible surround.

The Alturi 42" is covered by American Made Grills' Gold Standard Lifetime Warranty. Structural and mechanical components — stainless steel construction, cooking grates, burners, burner covers, valves, flame tamers, heat zone separators, temperature gauges, hood springs, and briquette systems — are covered for life, 100% non-prorated. Electrical components, including LED bulbs, wire harness and switches, power source wire, transformer, and interior halogen light wire and bulb, are covered for 3 years. Labor is not included. The warranty is honored directly by American Made Grills. Register promptly after purchase to activate coverage.

Yes. The Alturi 42" is built, factory-tested, and serviced at the American Made Grills facility in Long Island, New York.

Yes. Deck & Den provides free shipping on orders over $100 to the contiguous 48 states, and the Alturi 42" qualifies. See the Deck & Den Shipping Policy for full details on delivery method and timing for large freight items.

Deck & Den offers a 45-day return window. See the Returns Policy page for complete terms, conditions, and return freight instructions for large items.