NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPRCHT487UF1 to RSRCHT487UF1.
48 inch Signature Series tall hood chimney defines this Omega National Products component as a dedicated wood range hood chimney sized for 48 inch Signature Series wall hoods. The tall 31 inch height gives cabinet shops and installers extra vertical run to meet different ceiling conditions in kitchen layouts. The rift white oak material ties into rift white oak cabinetry, so the hood assembly reads as a continuous, planned element instead of a patched-on extension. Being part of Omega Nationals line of wood range hoods keeps this piece aligned with common shop workflows for stain and clear coat finishing. As a separate chimney component in the Chimneys for Wood Range Hoods class, it lets you tailor the visible stack above the hood body while holding to the Signature Series design language. That combination supports consistent aesthetics across multiple projects using the same wood species.
Cut-to-size chimneys are specifically designed to fit 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, so one family of parts covers multiple hood widths in the same kitchen or project run. This 31 inch tall version sits alongside a 23-1/2 inch option, giving two defined heights to work from when setting hood elevation against ceilings or soffits. The 48 inch Signature Series tall hood chimney configuration focuses on 48 inch wide hoods while staying compatible with the broader cut-to-size program. That approach lets shops trim the chimney to final height on site or in the shop while still starting from a part engineered around common hood widths. As a result, the installer can plan layout dimensions with confidence that the chimney is intended for these width ranges.
The product name 48 inch Signature Series tall hood chimney, rift white oak, positions it for wall hood installations where the hood body and chimney are visible design features. In kitchens built around rift white oak cabinetry, the rift white oak species lets this chimney carry the same grain character up the wall, creating a unified hood stack above the range area. As a component categorized under Kitchen & Bath Cabinet Accessories and Wood Range Hoods, it slots naturally into cabinet shop workflows, where hoods are specified alongside door styles and moldings. The fact that it is a Signature Series part ties it to projects that already rely on Omega National Products for their hood solutions, helping designers and installers maintain a consistent look across all wood hood elements in the space.
The cut-to-size design of these chimneys means the base piece is built with the expectation that it will be trimmed to final height for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, which supports repeatable layout results across different jobs. Having two defined height choices, 23-1/2 inch and 31 inch, lets installers standardize on a tall or shorter stack while adjusting only for ceiling heights rather than rethinking the entire hood build. The 31 inch tall version used for this 48 inch Signature Series chimney offers more material to work with, which is valuable when aligning hood tops with neighboring tall cabinets. Because it is part of the Chimneys for Wood Range Hoods class, teams know this piece is intended as the vertical continuation of the hood body, simplifying coordination between cabinet drawings, appliance clearances, and trim details. Being made in the USA by Omega National Products adds consistency from order to order, which matters when multiple chimneys are used on a multi-unit project.
The 48 inch Signature Series tall hood chimney is designed for Omega National wood range hoods, giving a matching vertical extension above the hood body in wood hood installations.
The 31 inch tall chimney provides extra height compared to shorter options, which helps align the hood stack with ceiling lines or cabinet tops on taller wall conditions.
The cut-to-size chimneys are specifically designed to fit 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, so one family covers the common residential hood widths.
The chimney is specified as rift white oak, which pairs with rift white oak hood bodies so the finished hood stack matches surrounding rift white oak cabinetry.
The Signature Series designation keeps this chimney aligned with Omega Nationals Signature wood hood line, supporting coordinated design across hoods and chimneys.
The RCHT487UF1 manufacturer part number identifies this specific 48 inch Signature Series tall hood chimney, helping shops and distributors order the exact same component again.
The 48 inch Signature Series tall hood chimney, rift white oak, from Omega National Products gives installers a defined 31 inch tall, cut-to-size solution for wood range hoods in the Signature family. Its design for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods lets a single chimney program serve multiple layouts in the same project. As a Chimneys for Wood Range Hoods component in rift white oak, it supports clean, coordinated hood stacks in kitchens built around that species. For projects using Omega National wood range hoods, this tall chimney offers a straightforward way to extend the hood visually while staying within a consistent product series.
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