The Napoleon BI-2423-ZCL is a stainless steel zero-clearance liner designed to isolate a compatible 18" Napoleon dual burner from combustible outdoor kitchen materials. Its finished trim surrounds the installed burner and provides a clean transition at the countertop opening.
This liner helps builders incorporate a high-output side burner into island designs that cannot meet the requirements for a noncombustible enclosure. The island opening and supporting structure must be planned around the liner rather than the burner alone.
No. Use the specified liner cutout measurements when fabricating the enclosure. The exterior trim extends beyond the opening and should not be used as the rough-opening size.
No. The liner addresses approved placement near combustible construction, but it does not replace the burner manual's ventilation, gas-supply, electrical, service-access, and installation requirements. Follow the instructions for the exact burner being installed.
Confirm the exact burner model before cutting the countertop or building the supporting enclosure. Provide adequate structural support beneath the liner without blocking ventilation, utility routing, or future service access. Gas and electrical work must comply with the appliance instructions and applicable codes.
Keep the liner and surrounding ventilation areas free of grease, debris, and obstructions. Warranty eligibility, exclusions, claim procedures, and proof-of-purchase requirements are governed by Napoleon's current written warranty.
Freight Delivery Details
Freight delivery is required when packages exceed the limits of small parcel carriers (i.e. FedEx, UPS, and USPS etc.), either by size and/or weight of 150 lbs or more. All such packages will be shipped via a freight truck carrier.
Standard Curbside Delivery Details
The content on our site is intended to be used for customer information only. Please read all manuals and documentation (i.e. Product packaging, owners’ manuals, installation instructions, and/or operating instructions) pertaining to your purchase before installing or using the purchased product, as it may include more detailed information than what is shown on our website.
WARNING for California residents: this product may contain chemical(s) classified by the state of California to cause birth defects, cancer, or other reproductive harm. For More Information visit www.p65warnings.ca.gov
