Napoleon Built-In 700 Series Dual Infrared Burner
12-Month, 0% Financing Available*

- FUEL
- Natural Gas (Propane models available)
- Heat Output
- 30,000 BTU
- Burners
- 2 Infrared Main Burners
The Infrared SIZZLE ZONE™ can be used to produce the perfect sear on meat or used to create sides and sauces while the main grill is in use. This 18-inch, dual burner, drop-in Infrared SIZZLE ZONE™ burner provides loads of space to sear succulent steaks to restaurant-quality perfection. Infrared heat produces high temperatures, up to 1,800°F, for a fast and thorough sear.
Made from the same quality of premium stainless steel as the 700 Series built-in grills, this drop-in side burner matches your custom outdoor kitchen and was built with ease of installation in mind. Virtually maintenance-free 9.5 mm cooking grids deliver the iconic WAVE™ sear marks that tell your meal was cooked on a Napoleon. Because it is separate from the main barbecue, you can sear over very high heat while the main grill cooks at a lower temperature, and the extra space is ideal for sauces and side dishes. Includes a stainless steel cover and is backed by Napoleon's Lifetime Limited Warranty.
product specifications:
- FUEL:
- Natural Gas (Propane models available)
- Heat Output:
- 30,000 BTU
- Burners:
- 2 Infrared Main Burners
- Main Cooking Area:
- 17.5 x 18 in (44 x 46 cm) | 19 burgers
- Total Cooking Area:
- 310 sq.in (2,024 cm²)
- Rotisserie Included:
- No
- Dimensions:
- Width 21.50 in (54.60 cm), Height 11.40 in (26.40 cm), Depth 24.60 in (62.60 cm)
- Warranty:
- Lifetime Limited Warranty

frequently asked questions
It is an 18-inch drop-in infrared SIZZLE ZONE™ sear station (BIB18IRNSS) designed to sit alongside a 700 Series built-in grill in a custom outdoor kitchen. Because it is separate from the main grill, you can sear over very high heat while the main grill cooks at a lower temperature, and it doubles as extra space for sauces and side dishes.
The two infrared burners produce 30,000 BTUs and reach temperatures up to 1,800°F for a fast, restaurant-quality sear. The 17.5 x 18 inch cooking area uses the same virtually maintenance-free 9.5 mm WAVE™ stainless steel grids as the 700 Series grills.
The unit measures 21.50 inches wide, 11.40 inches tall, and 24.60 inches deep, and it includes a stainless steel cover. 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 Dual Infrared Burner in both natural gas (BIB18IRNSS) and propane (BIB18IRPSS) models. Fuel conversions must follow the instructions in the owner's manual and should be performed by a qualified installer.
Napoleon backs the Built-In 700 Series Dual Infrared Burner 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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