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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 NPRCHT48HUF1 to RSRCHT48HUF1.
48 inch wall mount trimmable chimney describes a cut-to-size chimney that is specifically designed to work with Signature Series range hood covers, so it finishes the vertical run above the hood with a matched wood structure. This Omega National Products chimney is a hickory component in the Signature chimney line, giving woodworkers and installers a coordinated solution around a wood range hood project. The chimney belongs to the class of chimneys for wood range hoods, so it is intended to extend the decorative wood enclosure rather than function as a blower or liner. The 48 inch width identification aligns it with 48 inch wide wood range hoods in the Signature Series, which helps the installed hood and chimney maintain consistent proportions. As a wall mount trimmable unit, it is sized so field cutting can dial in final height against finished ceilings or soffits.
This Omega National Products Signature chimney is identified as 48 inch wide and 31.5 inch high in the SAP description, so it is dimensioned to span a 48 inch hood and reach a tall starting height before trimming. Being cut-to-size means installers can reduce the 31.5 inch height to align the top of the chimney with surrounding structures, such as a finished ceiling plane. The product is described as a wall mount trimmable chimney, so it is intended to mount on a wall above the range and follow the vertical path from the hood cover upward. Because the same cut-to-size chimney line is specifically designed to fit 30, 36, 42, and 48 inch wide hoods, it supports projects where multiple opening widths appear along one run.
This Signature chimney is part of the wood range hoods category, so it is meant to work in kitchen and bath cabinet environments where a decorative wood hood is used. The web description states that cut-to-size chimneys are specifically designed to fit 30, 36, 42, and 48 inch wide hoods, so this unit belongs in installations built around those hood widths. The Omega National Products branding and Signature Series naming place it within a defined hood cover system, which helps cabinet shops coordinate chimney selection with the matching range hood covers. With hickory as the stated material, it aligns well with projects using hickory cabinets or trim, so the chimney can visually extend the hood structure in the same species. Because the product class is chimneys for wood range hoods, it serves as the upper wood enclosure to visually carry the hood line to the wall or ceiling.
The 48 inch width reference in both the product name and SAP description ties this chimney to 48 inch wide Signature Series hoods, which helps installers pick a part that matches the hood span without guesswork. The 31.5 inch height dimension provides a known starting length before any field trimming, so cut planning can be laid out from a consistent base measurement. Being cut-to-size gives tradespeople control over final chimney height, which supports repeatable results when ceiling heights change from room to room on a multi-unit job. The fact that the chimney series is designed around 30, 36, 42, and 48 inch wide hoods means a shop can standardize drawings and cut sheets around those widths. The manufacturer part number RCHT48HUF1 uniquely identifies this specific 48 inch hickory Signature chimney, which simplifies reordering and documentation on cabinet schedules.
The chimney is in the chimneys for wood range hoods class and is specifically designed for Signature Series range hood covers, so it is used with wood range hoods rather than metal canopies.
The web description states that cut-to-size chimneys are specifically designed to fit 30, 36, 42, and 48 inch wide hoods, so those widths define the intended hood span range.
The SAP description lists the Signature chimney as 48 inch wide by 31.5 inch high, so installers start with a 31.5 inch height that can then be trimmed down during fitting.
The product name and SAP description both specify hickory, so the chimney is a hickory wood component suited to coordinate with hickory range hood covers and cabinets.
The chimney is manufactured by Omega National Products, which identifies the product family and supports matching it with other Omega National Signature Series hood components.
The part number RCHT48HUF1 is the manufacturer identifier for this 48 inch wide, 31.5 inch high hickory Signature chimney, helping buyers specify and reorder the exact model.
This Omega National Products 48 inch wall mount trimmable chimney offers a hickory, cut-to-size solution that ties directly into Signature Series wood range hood covers. With a 31.5 inch starting height and design alignment to 30, 36, 42, and 48 inch wide hoods, it fits common hood spans in kitchen layouts. The defined manufacturer part number RCHT48HUF1 and made in the USA origin support cabinet shops and installers who need a clearly identified, domestically produced chimney component for their wood range hood runs.
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