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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 NPRCH30HUF1 to RSRCH30HUF1.
30 inch wall mount chimney defines this Omega National Products component as a wood chimney built for 30 inch wide Signature Series range hood covers, so it delivers a made-for-size upper section that aligns with this specific hood width. The hickory material ties this chimney to hickory cabinetry projects, which helps keep grain and color in the same species family across the hood and surrounding cabinets. Being part of the Signature Series range hood covers means this chimney is intended to visually extend those wood hood covers up the wall, creating a continuous wood structure above the cooking area. The product class of chimneys for wood range hoods identifies it as the vertical enclosure that carries the range hood line upward, which matters when planning the finished hood assembly in a kitchen layout.
The 23-1/2 inch height of this cut-to-size chimney defines the starting vertical dimension, which installers can trim down to reach a precise finished height between the hood cover and the ceiling or soffit. The 30 inch width specification ties directly to 30 inch wide hoods, so the chimney is sized to align across the face with those hood covers rather than requiring width modifications. As a wall mount standard trimmable chimney, this part is intended to sit above a wall-mounted wood range hood cover, creating the upper enclosure that visually carries the hood structure higher on the wall.
This hickory chimney is specifically designed to fit 30 inch wide hoods, so it belongs above 30 inch Signature Series range hood covers where the width match keeps the vertical lines of the hood consistent. As a wall mount standard trimmable chimney, it is used in wall-mounted wood hood installations rather than island situations, which guides how it is positioned in relation to the cooking surface and surrounding cabinets. The cut-to-size description signals that field trimming of the 23-1/2 inch height is part of normal installation, allowing the chimney to fill the space between the top of the hood cover and the ceiling in kitchens with varying ceiling heights.
The cut-to-size chimney design that starts at 23-1/2 inches high allows installers to remove material to reach a target finished height, which supports straight sightlines between the top of the chimney and adjacent trim or ceiling details. Because this chimney is specifically designed for 30, 36, 42, and 48 inch wide hoods according to the web description, it functions as part of a coordinated system of chimneys sized to match those hood widths, which streamlines selection when lining up different hood sizes in the same product family. For the 30 inch width variant, this coordination means the face width is already planned around a 30 inch hood footprint, helping maintain even reveals along the hood sides. Using hickory for this chimney keeps the visible grain structure in the same species as other hickory components in the project, which is important when the chimney is highly visible above the cooking area. Being made in the USA defines the manufacturing origin and can support projects that reference domestic source requirements in their material schedules.
This hickory chimney is specifically designed to fit 30 inch wide hoods, so it matches the width of 30 inch Signature Series wood range hood covers along the face.
The Omega National RCH30HUF1 chimney has a 23-1/2 inch height, giving installers a starting dimension they can trim down to meet a specific finished height between hood and ceiling.
This product is described as a cut-to-size chimney, meaning the 23-1/2 inch high hickory piece is intended to be trimmed on site during installation to achieve the desired final height.
This 30 inch wall mount standard trimmable chimney is made from hickory, aligning it with hickory cabinetry and Signature Series range hood covers using the same wood species.
This Signature Series hickory chimney is made in the USA, which identifies its production origin for projects that specify domestically manufactured wood components.
This chimney is part of Omega National Products Signature Series wood range hood covers line and falls under chimneys for wood range hoods, aligning it with matching hood components.
This Omega National Products 30 inch wall mount standard trimmable chimney offers a hickory, cut-to-size solution for 30 inch Signature Series range hood covers, giving installers a matched-height, matched-species upper section that can be trimmed to align with the planned kitchen elevation.
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