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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 NPR2142SMB1QUF1 to RSR2142SMB1QUF1.
Omega National 42 inch Signature Straight Hood describes a 42 inch wide red oak wood range hood that gives a straight wall mount profile, so it sets up a clean, consistent line over the cooktop for kitchen layouts using straight hoods. The wood range hood belongs to the Signature series, so it works within the same design family as other Signature hood components for coordinated projects. The hood uses standard Signature hood chimneys, which keeps chimney selection predictable on multi-unit jobs that share the same system. The hood is part of the wood range hoods category, so it suits projects where exposed wood construction is needed for staining or finishing to match cabinetry. The manufacturer part number R2142SMB1QUF1 identifies this specific 42 inch red oak Signature straight hood, which matters when reordering or aligning with shop drawings that call out this exact part.
The hood is a straight wall mount range hood, so it is designed to hang flat against a wall rather than inside a cabinet, which matters when planning backing and stud locations. It installs easily using the standard French cleat hanging system, so installers can level and secure the mating cleat first and then lift the hood into place for final positioning. The French cleat system gives a straightforward way to engage the hood onto the wall-mounted cleat, which helps when working alone or in tight kitchen spaces. The product is identified as part of the Signature hood system, so layout around matching Signature chimneys can be planned as a single installation workflow.
The hood is described as a Signature straight wall mount range hood, so it is intended for wall-mounted kitchen locations where a straight-front design is preferred over a mantel or sloped style. The product sits in the kitchen and bath cabinet accessories group, so it fits into projects where cabinet lines supply both casework and coordinating ventilation woodwork. The hood uses standard Signature hood chimneys, so it pairs with those chimneys when a vertical chase is needed to reach the ceiling or soffit, keeping the exterior woodwork visually unified. The availability of 30, 36, 42 and 48 inch widths allows the same style to be applied across compact and larger cooking zones, which matters for builders who want one design language across different home models. The red oak construction supports cabinet shops that already work heavily in red oak, so they can mill fillers, valances, or adjacent trim from the same species for a tight visual match.
The hood includes a silver metallic liner that accommodates all Broan ventilation, so the internal surfaces are ready to accept Broan ventilators within the stated Broan range, which helps tie the wood shell to a known ventilation system line. The liner being described as accommodating all Broan ventilation means it is dimensioned and formed to work with Broan units across that family, so designers can specify Broan ventilation while keeping the exterior wood look. The web description states ventilators are not included, so the buyer can select and supply the Broan ventilators that match the desired airflow and control style without being locked to a specific blower choice. The hood is compatible with Broan ventilation through the liner, so mechanical contractors and cabinet shops can coordinate cutouts, duct routes, and electrical connections around a familiar Broan platform while woodworking teams focus on fitting and finishing the red oak shell.
The hood is 42 inches wide, which suits many standard cooking zones and lets designers align the wood hood proportionally with neighboring cabinetry.
The hood installs using a standard French cleat hanging system, so installers fasten the cleat to the wall and then hang and level the hood on that cleat.
The silver metallic liner accommodates all Broan ventilation, so Broan ventilators can be selected to meet airflow and control requirements inside the wood hood shell.
The hood uses standard Signature hood chimneys and belongs to the Signature series, so it works within that family when coordinating chimneys and related components.
The hood is made from red oak, so it can be stained or finished to coordinate with red oak cabinetry, face frames, and trim in custom woodworking jobs.
The SAP description "SIGNATURE STRGHT HOOD-BROAN LINER,42,ALD" and part number R2142SMB1QUF1 connect this exact hood to internal purchasing and inventory systems.
This Omega National 42 inch Signature straight wall mount range hood provides a red oak wood shell, a silver metallic liner that accommodates all Broan ventilation, and a standard French cleat mounting system, so cabinet shops and installers can align woodwork, ventilation, and installation method around one coordinated hood choice.
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Sold in: 1 Each | RSRCHT42MUF1 Mfr# RCHT42MUF1 | 42" Wall Mount Trimmable Chimney for Signature Series Range Hood Covers, Maple | ||||
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