ID # 3078538Model # BIB18IRNSS

Napoleon Built-In 700 Series Natural Gas Dual Infrared Burner - BIB18IRNSS

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Key Features

Provides extra space to cook restaurant quality steaks over very high heat
  • Marine grade stainless steel construction ensures a long life
  • NIGHT LIGHT Control Knobs with Safety Glow turn red when burner is on
  • Thick, 75mm stainless steel cooking grids are low maintenance and feature the Napoleon WAVE pattern
  • Power supply kit (N370-1091-SER) required for use (Sold Separately)
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 natural gas 18 Inch, dual burner, drop-in Infrared SIZZLE ZONE burner provides loads of space to sear succulent steaks to restaurant-quality perfection. Made from the same quality of marine-grade stainless steel as the 700 Series built-in grills, this drop-in side burner matches your custom outdoor kitchen. These burners provide stylish longevity and were built with ease of install in mind. Virtually maintenance-free 7.5-mm cooking grids deliver the iconic WAVE sear marks that tell your meal was cooked on a Napoleon. Ignite the burners one-handed using the JETFIRE instant ignition system. The ergonomic NIGHT LIGHT control knobs which provide ambiance and safety, glowing a glorious blue and changing to red when burners are in use. The power supply kit N370-1091-SER is required for all Built-in 700 Series burners being used in an application without a Built-in 700 Series Built-in Grill in order to supply power for the NIGHT LIGHT control knobs.

Legal disclaimers and warnings

Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

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Specifications
Fuel TypeNatural Gas
Collection700 Series
Number Of BurnersDouble Burner
ConfigurationBuilt-In
StyleSearing Burner
Cut Out Width18"
Cut Out Height10 1/4"
Cut Out Depth19 3/8"
ClassPremium
Made in USANo
MaterialStainless Steel
Primary ColorStainless Steel
Total BTUs30000
Model NumberBIB18IRNSS
UPC629162137654
Dimensions
Width21.5"
Height11.4"
Depth24.6"
Weight73 lbs

Warranty

Napoleon Offers a Lifetime Warranty

Napoleon offers a bumper to bumper lifetime warranty against defects in materials and workmanship on major components including the hood, stainless steel lid, porcelain enamel lid, aluminum castings, stainless steel cooking grids, stainless steel tube burners. Napoleon offers a fifteen (15) year warranty for all other parts including, but not limited to, stainless steel sear plates, porcelain enamel cast iron grids, stainless steel infrared rotisserie, infrared side burner, and other components. Labor not included.

Refer to manufacturers manual for full warranty details.

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Customer Reviews

4.92

12 reviews

Dirty, but does its job!
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Fireguy4040

undisclosed

Jul 21, 2025

the source of this review is from Napoleon Grills - BV
Great for searing steaks!

This Infrared burner is fabulous. It is a two burner control, giving you high heat searing capability. I'm a steak guy. It sears steaks in under 5 minutes and gets it to that perfect medium rare doneness that I love!

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Cort98

undisclosed

Jul 20, 2025

the source of this review is from Napoleon Grills - BV
Great addition to have!

My husband and I have a pretty big family so having this extra cooking space makes a huge difference when everyone is over! I haven't had any issues with it.

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Makk

undisclosed

Jul 14, 2025

the source of this review is from Napoleon Grills - BV
Great option to have in a outdoor kitchen

I think having an additional dual infrared burner as well as other grills or griddles with an outdoor kitchen is incredible. More areas to cook and or prep. To enjoy the outdoors and being with friends and family is the best feeling.

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DCSVT

undisclosed

Jul 14, 2025

the source of this review is from Napoleon Grills - BV
Great Product and Customer Service

Looks wonderful next to my Prestige Pro 500. Phenomenal customer support from Napoleon on some technical questions during install.

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Matt26

undisclosed

Jul 13, 2025

the source of this review is from Napoleon Grills - BV
The best in the industry

This is an amazing dual infrared burner feels very high quality!

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Jpjon

undisclosed

Jul 13, 2025

the source of this review is from Napoleon Grills - BV
Caramelizing meat is awesome.

I like the sleek fit of this burner and the cover for added prep space if needed when it's not in use. The safety lighted knobs are a definite plus for lighting and safety.

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pballdevo

undisclosed

Jul 13, 2025

the source of this review is from Napoleon Grills - BV
Excellent Addition to the Outdoor Kitchen

Great size for searing steaks. I've used the side burners on freestanding Napoleons, and the only complaint I've had is I can only sear 3 steaks at a time. If you don't install this next to a 700 series grillhead, be aware that you need a separate power kit.

Dirty, but does its job!
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Eric DeLaughter

undisclosed

Jul 10, 2025

the source of this review is from Napoleon Grills - BV
Amazing searing ability

We have one of these on display at our store and customers love that it gives them the ability to have an open sear grill without a hood. It cooks great and is a great staple to any outdoor kitchen

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jmenzer

undisclosed

Jul 4, 2025

the source of this review is from Napoleon Grills - BV
Impressive power!

Has been a great addition alongside the grill, puts a great sear on steaks!

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Bdubb1569

undisclosed

Jul 2, 2025

the source of this review is from Napoleon Grills - BV
Great addition to an Outdoor Kitchen

I recently had the chance to use the Built-in 700 Series Dual Infrared Burner, and overall, it delivers impressive performance for serious grill enthusiasts. Powerful Heat Output: The dual infrared burners heat up incredibly fast and reach high temperatures in minutes — ideal for searing steaks or achieving restaurant-quality results. Build Quality: The construction feels premium and durable, with stainless steel components that are resistant to the elements and wear. Even Cooking: The infrared technology provides consistent and even heat distribution across the surface, eliminating hot spots. Sleek Built-in Design: It integrates seamlessly with outdoor kitchen setups, offering a professional and streamlined appearance.

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Current Item

Fuel Type

Natural GasNatural GasNatural GasNatural Gas

Collection

700 SeriesBlaze LTESeries 7--

Number Of Burners

Double BurnerDouble BurnerDouble BurnerDouble Burner

Configuration

Built-InBuilt-InBuilt-InBuilt-In

Style

Searing BurnerPower BurnerConventionalConventional

Cut Out Width

18"14"12"10 3/4"

Cut Out Height

10 1/4"8"10 1/8"8"

Cut Out Depth

19 3/8"19 1/2"22 3/4"20 3/4"

Class

PremiumPremiumLuxury--

Made in USA

NoNoNoNo

Material

Stainless SteelStainless SteelStainless SteelStainless Steel

Primary Color

Stainless SteelStainless SteelStainless SteelStainless Steel

Total BTUs

30000600003400024000

Width

21.5"15.75"14.5625"12.63"

Height

11.4"9.19"10.625"9.63"

Depth

24.6"22.63"26.625"25.5"

Weight

73 lbs40 lbs55 lbs37 lbs

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