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NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPRCH48HUF1 to RSRCH48HUF1.
48 inch wall mount chimney describes a hickory chimney that is specifically designed to fit Signature Series range hood covers, so it gives a consistent look and dimensions that match that hood system on wall installations. The Omega National Products 48 inch Wall Mount Chimney for Signature Series Range Hood Covers uses hickory construction, which provides a real-wood surface that can be machined, sanded, or finished to coordinate with surrounding kitchen cabinetry. The Manufacturer Part RCH48HUF1 identifies this exact 48 inch width, 23-1/2 inch height configuration, helping installers select the correct chimney when planning a specific hood layout. As a product classified as a chimney for wood range hoods, it sits above the hood cover to visually extend the structure, so the installation reads as one continuous wood assembly. Being part of the Signature line keeps styling and proportions consistent from hood cover to chimney for a unified finished run.
The 48 inch wall mount chimney width matches 48 inch Signature Series range hood covers, so the chimney aligns with the hood footprint for a straight visual stack. The 23-1/2 inch height provides a known starting dimension, which allows installers to plan where to trim when adapting to actual ceiling conditions. Because it is cut-to-size, the chimney can be shortened from its 23-1/2 inch height, letting the installer tune the final dimension so the hood system meets design drawings. The fact that it is specifically designed for 30, 36, 42, and 48 inch wide hoods means the width relationships are already worked out by the manufacturer, which reduces layout guesswork when pairing hoods and chimneys on a wall cabinet line.
This hickory wood range hood chimney is intended for use with Signature Series range hood covers that are wall mounted, so it fits best in kitchen runs where the hood is centered on a wall between cabinets. Because it is specifically designed to fit 30, 36, 42, and 48 inch wide hoods, the same product family can be applied across multiple cabinet configurations, which is useful when a project mixes hood widths in different areas. The 48 inch width on this version pairs with 48 inch wide hood covers, giving a full-width face that keeps the chimney flush to the hood edges. With a 23-1/2 inch tall cut-to-size profile, the chimney suits installations where the distance between the top of the hood cover and the ceiling is at or below that dimension, since the piece can be trimmed down to match. Hickory construction ties into kitchens that already feature hickory cabinets or accents, so the hood structure reads as part of the same wood species palette.
The cut-to-size design means the 23-1/2 inch high chimney ships as a full-height blank, so the installer can remove material from the bottom edge to reach the exact finished height from hood top to ceiling. This adjustability helps align the hood assembly with surrounding trim lines, crown, or soffits without relying on spacer pieces. Because it is specifically designed to fit hood widths of 30, 36, 42, and 48 inches, the system keeps proportional face sizes for each width, which simplifies selecting the right chimney as hood dimensions change from one kitchen zone to another. The 48 inch wall mount chimney format keeps the front and sides dimensioned to that width, giving a balanced look above larger cooking surfaces where a wider hood cover is needed. As an Omega National Products component in the chimneys for wood range hoods class, it is dimensioned to function as an integral part of a wood hood assembly rather than as a general trim panel. The Made in the USA origin supports project planning that relies on domestically sourced hickory, which can be important when matching color and grain expectations within a U.S.-produced cabinet package.
The hickory chimney is specifically designed to fit 30, 36, 42, and 48 inch wide Signature Series range hoods, so it can be used across multiple hood sizes in the same project.
The Omega National Products RCH48HUF1 chimney has a 23-1/2 inch height, giving a known starting dimension that can be trimmed down on site to suit the ceiling height.
The cut-to-size chimney is designed to be trimmed from its 23-1/2 inch height, so the final installed height can follow the distance between hood top and ceiling.
The 48 inch wall mount chimney is made from hickory, so it presents a real-wood surface that can be worked and finished alongside other hickory cabinetry components.
The product name describes it as a 48 inch wall mount chimney for Signature Series range hood covers, so it is intended to be used on wall mounted hood installations.
This hickory chimney is manufactured by Omega National Products and is categorized as a chimney for wood range hoods, so it is purpose-built for wood hood assemblies.
The Omega National 48 inch wall mount chimney in hickory, part number RCH48HUF1, provides a cut-to-size 23-1/2 inch high solution matched to Signature Series wood range hood covers. Its design to fit 30, 36, 42, and 48 inch wide hoods supports consistent planning across varying hood widths. Hickory construction and Made in the USA origin tie into wood-focused kitchen projects that rely on domestic hardwood components. For a wall mounted Signature hood run that needs a hickory chimney sized for 48 inch width with on-site height trimming, this model aligns with that specification.
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