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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 NPRCH30CUF1 to RSRCH30CUF1.
30 inch wall mount trimmable chimney describes a cut-to-size wood chimney designed for wall mount Signature Series range hood covers, so it extends the wood hood to the ceiling with a consistent look on 30 inch installations. The Omega National Products Signature Series design ties directly to Signature Series range hood covers, which keeps the chimney profile and style aligned with the hood body on coordinated kitchen runs. As a wood range hood chimney in cherry, it lets installers match cherry cabinetry and trim, so the transition above the hood blends into surrounding casework. The 23-1/2 inch height is a defined starting dimension that installers trim down, which supports accurate alignment to ceiling height or soffit lines during layout. Being part of the Chimneys for Wood Range Hoods class, it is intended as the visible upper section of a wood hood system rather than a metal duct part.
The 23-1/2 inch nominal chimney height gives installers a fixed reference dimension from which to cut, so layout can start from a known length and be reduced to match the exact finished height needed. Because the chimney is defined as cut-to-size, installers can trim it to suit different ceiling heights across multiple jobs while using the same core part number. Its wall mount intent means the chimney is planned to sit above a wall-mounted wood range hood, keeping the vertical enclosure aligned to the wall plane for a clean finished face. The fact that it is engineered for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods helps crews standardize their approach when sizing the upper wood section across a range of hood widths.
This cherry chimney for wood range hood is built for Signature Series range hood covers, so it fits best where those wood hoods are specified on wall mount layouts. Its 30 inch reference in the product name targets 30 inch wide hood projects, while the broader design coverage for 36 inch, 42 inch, and 48 inch wide hoods allows it to slot into larger hood runs that share the same Signature Series look. As part of the Chimneys for Wood Range Hoods category, it is meant to form the vertical continuation of the hood up to the ceiling, which keeps the ventilation system visually integrated into the surrounding cherry cabinetry. On kitchen remodels or new builds using cherry fronts, this cherry finish helps the hood zone read as a single coordinated assembly from cooktop to upper wall.
The defined 23-1/2 inch height on this cut-to-size chimney gives every installation the same starting dimension, so crews can repeat their measuring and trimming procedure job after job. Because it is explicitly labeled as cut-to-size, installers can work from the full 23-1/2 inch length, mark the required finished height based on ceiling conditions, and remove only what is necessary to achieve alignment with adjacent trim. Its role as a wall mount component keeps the installer focused on one mounting condition, which simplifies jigs and layout methods when working above standard wall-mounted Signature Series wood range hoods. The cherry construction ties the chimney visually to cherry cabinets and the hood cover, which reduces visual breaks in the upper wall area and helps produce consistent, repeatable results across multiple units in the same project.
The chimney is designed for Signature Series range hood covers, so it is used where those specific wood hood covers are installed in a wall mount configuration.
The cut-to-size chimney is specifically designed to fit 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, so it can serve across a range of standard hood widths.
The chimney has a 23-1/2 inch nominal height, giving installers a known starting length that can be trimmed to reach the final required height on site.
The cherry construction lets the chimney visually align with cherry cabinetry and hood covers, so the upper hood area appears as one coordinated wood feature.
The product is described as a 30 inch wall mount standard trimmable chimney, so it is intended for use above wall-mounted Signature Series wood range hoods.
The chimney is produced by Omega National Products, providing a matching component for their Signature Series range hood covers in cherry.
The Omega National Products Signature chimney with a 23-1/2 inch cut-to-size height gives installers a defined starting point for wall-mounted Signature Series wood range hoods in cherry. Its design coverage for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods supports consistent layout across different hood sizes. By using this cherry Chimneys for Wood Range Hoods component, projects gain a coordinated vertical extension that ties the hood cover to the ceiling with a single matching wood element.
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