Napoleon Built-In 700 Series 38 RB
12-Month, 0% Financing Available*

- FUEL
- Natural Gas (Propane models available)
- Heat Output
- 78,000 BTU
- Burners
- 5 Stainless Steel Main Burners, 1 Infrared Rear Rotisserie Burner
The Built-In 700 Series 38-inch Gas Grill with Rear Infrared Burner provides the high-quality grilling you have come to expect from Napoleon's gas barbecues. Built seamlessly into your ideal outdoor kitchen, the premium stainless construction ensures stylish longevity and unparalleled performance. Thick, 9.5 mm stainless steel cooking grids are virtually maintenance-free, and the unique WAVE™ shape provides even heating, prevents food from falling through, and produces exceptional sear marks.
Ignite the grill instantly with the battery-free JETFIRE™ ignition system, and enjoy ambiance and safety while grilling: the ergonomic control knobs glow a glorious blue, changing to red when burners are in use, while interior halogen lights illuminate the grilling surface at night. An infrared rear burner and included commercial-grade rotisserie kit deliver perfect spit-roasted meals, with integrated rotisserie storage under the barbecue. Dual-level stainless steel sear plates protect the burners and direct drippings to perforated, angular grease management plates. Precise temperature control and the ACCU-PROBE™ temperature gauge ensure you're searing, smoking, roasting, rotisserizing, and baking with ease. Backed by Napoleon's Lifetime Limited Warranty.
product specifications:
- FUEL:
- Natural Gas (Propane models available)
- Heat Output:
- 78,000 BTU
- Burners:
- 5 Stainless Steel Main Burners, 1 Infrared Rear Rotisserie Burner
- Main Cooking Area:
- 35.5 x 18 in (90 x 46 cm) | 39 burgers
- Total Cooking Area:
- 945 sq.in (6,112 cm²)
- Rotisserie Included:
- Yes
- Dimensions:
- Width 39.50 in (100 cm), Height 24 in (61.20 cm) | 33.75 in (86 cm) with lid open, Depth 27.60 in (70 cm)
- Warranty:
- Lifetime Limited Warranty

frequently asked questions
The Built-In 700 Series 38 RB (BIG38RBNSS-1) produces 78,000 BTUs across five stainless steel main burners plus one infrared rear rotisserie burner. The main cooking area measures 35.5 x 18 inches, with 945 square inches of total cooking area.
The grill itself measures 39.50 inches wide, 24 inches tall (33.75 inches with the lid open), and 27.60 inches deep. Napoleon publishes the exact cutout dimensions and clearances in the owner's manual, and every built-in installation must follow those requirements.
Yes. Napoleon offers the 700 Series 38 RB in both natural gas (BIG38RBNSS-1) and propane (BIG38RBPSS-1) models. Fuel conversions must follow the instructions in the owner's manual and should be performed by a qualified installer.
Yes. Napoleon includes a commercial-grade rotisserie kit with the 38 RB, with integrated storage under the grill so the kit is always close by. The infrared rear burner handles slow spit roasting and high-heat searing.
Napoleon backs the Built-In 700 Series 38 RB with a Lifetime Limited Warranty. The full warranty terms and coverage details are listed on Napoleon's product page and in the owner's manual.
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