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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 NPRCHT30HUF1 to RSRCHT30HUF1.
30 inch wall mount trimmable chimney describes a hickory chimney component designed for Signature Series range hood covers, so it gives a finished wood chase above the hood that visually matches the cover. This Omega National Products part sits in the chimneys for wood range hoods class, which means it is meant as the vertical extension piece above a compatible wood range hood cover in a kitchen installation. The 31.5 inch height noted in the description provides extra length that can be trimmed, so installers can adjust the chimney height to match ceiling conditions while keeping a consistent front profile. Being a wall mount chimney keeps the use focused on wall-mounted wood range hoods, which streamlines layout decisions for typical kitchen wall runs.
The cut-to-size chimney design means the 31.5 inch hickory piece is supplied longer than many installations need, so installers can cut from the bottom or top as their layout requires while holding the visible portion in line with the Signature Series cover. Because it is specifically designed for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, planning the chimney width around those hood sizes keeps the face surfaces aligned and reduces edge reveal issues between the hood cover and chimney. The wall mount orientation focuses the workflow on a flat wall condition, so the installer can plan stud backing, duct path, and hood support around a known chimney footprint.
This Signature Series wood range hood chimney is designed to work with 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, so it fits typical residential wall hood widths found in many kitchen cabinet runs. The 31.5 inch listed height gives added length for taller wall spaces, so installers can trim it to suit installations where the distance from the top of the hood cover to the ceiling would otherwise leave exposed duct or wall transitions. As a hickory component, it lines up with hickory wood range hood covers, so the grain and species stay consistent across the visible hood assembly and help keep the hood run visually unified with nearby hickory cabinetry.
The cut-to-size chimney format means the 31.5 inch hickory section is intended to be trimmed on site, so installers can dial in final height without relying on shims or filler boards above the hood cover. Because the same Omega National Products chimney is specified for 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, a shop or contractor can stock one matching Signature Series part across several hood widths, which reduces variation on projects that repeat hood sizes. The dedicated manufacturer part number RCHT30HUF1 clearly identifies this exact 30 inch wall mount trimmable chimney, so replacement or expansion work years later can call out the same part and keep the hood and chimney assembly visually and dimensionally consistent.
The 30 inch wall mount trimmable hickory chimney is designed for Signature Series range hood covers, so it serves as the vertical wood extension above a matching wood range hood.
The Omega National hickory chimney is specifically designed to fit 30 inch, 36 inch, 42 inch, and 48 inch wide hoods, so it covers the most common Signature Series wall hood widths.
The Signature Series hickory chimney has a 31.5 inch height, so there is extra length available for cut-to-size trimming to match the distance between hood top and ceiling.
The RCHT30HUF1 chimney is made of hickory, so it pairs with hickory wood range hood covers and supports a continuous hickory appearance in the hood area.
The cut-to-size chimney is supplied at 31.5 inches, so installers trim it on site to hit exact ceiling heights and keep the visible face aligned with the hood cover.
This hickory chimney component is manufactured by Omega National Products in the USA, so it ties directly to their Signature Series wood range hood system.
The 30 inch wall mount trimmable chimney for Signature Series range hood covers gives installers a 31.5 inch hickory section sized for 30 inch, 36 inch, 42 inch, and 48 inch hoods, so a single RCHT30HUF1 part number can handle multiple wall hood widths. For projects built around hickory wood range hoods, this Omega National Products chimney lets the vertical chase carry the same species and Signature Series profile from hood body to ceiling, so finished kitchens present a continuous, planned hood assembly.
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