Napoleon · Built-in 700 Series
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A model-matched liner for a properly planned built-in burner installation.
The BI-2423-ZCL liner is designed for Napoleon BIB18PB, BIB18IR and BIB18RT burners. Use its installation instructions for the enclosure opening and required clearances.
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A fitted 18-inch cover to protect your built-in burner between uses.
This Napoleon cover is sized for the 18-inch built-in burner family. Cover the cooled appliance between uses, then use the hanging loops to keep the cover out of the cooking area.
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Napoleon’s wave-shaped cooking grids are made from stainless steel in this configuration.
JETFIRE sends a jet of flame to ignite each burner individually. The ignition is built into the burner controls, so you can light the cooking zones you need as you begin your cook.
30,000 BTU per hour describes the appliance’s rated heat input. Use the burner breakdown in Specifications to see how that output is distributed; BTU is not a cooking temperature.
The infrared burner adds a separate place for searing beside the main grill, so you can plan a dedicated high-heat cooking station into the outdoor kitchen.
The total includes the cooking surfaces counted for this configuration. Compare the main cooking-area measurement separately when choosing primary grill space.
These dimensions describe the primary cooking surface, helping you judge the room available for food and cookware without counting secondary racks.
Backlit SafetyGlow controls help you see the burner settings. When installed without a connection to a Built-in 700 Series grill, the control-knob lighting requires the separate N370-1091-SER power supply kit.
The supplied stainless steel cover is part of this configuration’s included equipment.
This component is intended to integrate into an outdoor kitchen. Use its installation requirements to plan the opening.
This accessory is designed for high-heat searing, adding another way to build a browned exterior on food at the grill.
Your selected configuration
Measure once. Plan with confidence.
Use the appliance cutout dimensions for a noncombustible enclosure. The insulated-liner dimensions apply only when installing the matching zero-clearance liner.
RATINGS & OWNER INSIGHTS
What owners report. What our research finds.
Napoleon 700 infrared burners family
EXTERNAL CUSTOMER FEEDBACK
OUR PRODUCT ASSESSMENT
The infrared burner is a useful addition when you want a strong sear without changing the temperature of the main grill. We would use it as a separate finishing station, then move food back to gentler heat when needed. Owners particularly like the searing performance, and one owner who paired it with a griddle wanted the cover to be hinged rather than removable. Think about where that cover will sit during use, protect the ceramic burners as directed, and choose the size around the amount you normally cook at once.
Owners particularly like the searing performance. One dislikes having to find a place for the removable cover while cooking, so consider that small but useful detail when arranging the countertop around the burner.
A separate infrared station lets you sear food while leaving the main grill set for gentler cooking. Owners particularly like the searing result. Single and dual versions offer different amounts of working space, and illuminated controls help the burner feel integrated with the rest of the 700 kitchen.
The removable cover needs somewhere to rest while cooking, a point raised by an owner. Plan that space before placing another appliance immediately alongside. Follow the care guidance for the ceramic burners, and choose the cooking area around how much food you expect to sear at once.
More useful when the main grill lacks the searing capability you want.
The 4.9/5 Market Rating is based on 44 eligible customer ratings reviewed by Hearth Outpost. The star breakdown distribution shows how those customers rated the product. These are aggregated customer reviews across the market and not random sampling. We display a single rating of four or five stars. At every other star level, we display the average once there are at least two eligible ratings.
The family assessment pools sizes, fuel types, generations and colors. Equipment differs by configuration. The HOP score is a price-independent research assessment. Owner themes summarize the accessible sample.
Research updated September 21, 2026.
Reviews & Ratings Methodology
Confidence for years of cooking
Coverage varies by component. See the model-specific written warranty for terms and conditions.
Coverage also extends to other components under their individual warranty terms. Keep your receipt and model and serial numbers for support.
Read Napoleon’s full warrantyLimited manufacturer coverage for eligible defects under normal private use. See the selected model’s written warranty for component coverage, conditions and exclusions.
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The Napoleon story
Thoughtful engineering, substantial cooking surfaces and carefully considered details define the Napoleon approach. From precise heat control to the feel of the controls, its grills are designed around the experience of cooking outdoors.
Today, its outdoor collection brings cooking technology, kitchen components and gathering spaces together—so your grill can be the beginning of something bigger.
Visit the Napoleon Shop by Hearth OutpostRATINGS & OWNER INSIGHTS
What owners report. What our research finds.
Napoleon 700 infrared burners family
EXTERNAL CUSTOMER FEEDBACK
OUR PRODUCT ASSESSMENT
The infrared burner is a useful addition when you want a strong sear without changing the temperature of the main grill. We would use it as a separate finishing station, then move food back to gentler heat when needed. Owners particularly like the searing performance, and one owner who paired it with a griddle wanted the cover to be hinged rather than removable. Think about where that cover will sit during use, protect the ceramic burners as directed, and choose the size around the amount you normally cook at once.
Owners particularly like the searing performance. One dislikes having to find a place for the removable cover while cooking, so consider that small but useful detail when arranging the countertop around the burner.
A separate infrared station lets you sear food while leaving the main grill set for gentler cooking. Owners particularly like the searing result. Single and dual versions offer different amounts of working space, and illuminated controls help the burner feel integrated with the rest of the 700 kitchen.
The removable cover needs somewhere to rest while cooking, a point raised by an owner. Plan that space before placing another appliance immediately alongside. Follow the care guidance for the ceramic burners, and choose the cooking area around how much food you expect to sear at once.
More useful when the main grill lacks the searing capability you want.
The 4.9/5 Market Rating is based on 44 eligible customer ratings reviewed by Hearth Outpost. The star breakdown distribution shows how those customers rated the product. These are aggregated customer reviews across the market and not random sampling. We display a single rating of four or five stars. At every other star level, we display the average once there are at least two eligible ratings.
The family assessment pools sizes, fuel types, generations and colors. Equipment differs by configuration. The HOP score is a price-independent research assessment. Owner themes summarize the accessible sample.
Research updated September 21, 2026.
Reviews & Ratings Methodology
