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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 NPR21B42SMB1MUF1 to RSR21B42SMB1MUF1.
Signature Straight Raised Panel wall hood describes a wall-mounted wood range hood style that frames the cooking area and defines the focal point of the kitchen, which matters when the hood needs to align with surrounding cabinets in a coordinated layout. The Omega National wood range hood branding identifies this unit as part of Omega National Products wood range hood line, so it integrates naturally into projects that already specify that manufacturer for other wood hood components. The 42 inch maple wall range hood width detail ties directly to typical 42 inch cooking surfaces and cabinet runs, helping the installer size the hood correctly across the upper cabinet span. The maple material reference tells you the hood body is maple, which is important when the job calls for maple cabinetry or a consistent stain or paint schedule across all visible wood surfaces near the cooking line.
The 42 inch width in the Signature Straight Raised Panel 42 inch Wide Wall Hood name means the hood is sized to span a 42 inch space, which directly affects how it centers over the cooking surface and nests between adjacent wall cabinets. The wall mount range hood classification clarifies that this unit is intended for mounting against a wall rather than in an island configuration, guiding where framing and duct routing need to be coordinated in the plan. The Broan compatible liner language in the description shows that the internal liner area is designed around Broan liner dimensions, which simplifies lining up duct transitions, lighting, and blower components with the wood shell.
The Omega National 42 inch hood sizing makes this hood a match for kitchens using 42 inch wall cabinet runs above a range or cooktop, so the hood can carry the full width of the cooking zone without awkward gaps. The wood range hoods product class positions this as a decorative wood shell rather than a metal canopy, which matters in higher-end cabinet projects where the hood needs to visually read as part of the cabinet suite. The maple Signature Straight Raised Panel hood design ties into raised panel door programs, helping designers extend the same panel profile from doors and drawer fronts up into the hood for a continuous style. The Signature wall mount range hood identity also helps builders standardize on a known Omega National style when repeating similar kitchen layouts across multiple units or homes, keeping the hood detail consistent.
The R21B42SMB1MUF1 range hood manufacturer part number uniquely identifies this exact configuration, which helps shops and installers call out the same hood every time they repeat a plan set or reorder for service work. The Broan compatible wood range hood description indicates that the internal geometry is laid out for a Broan liner, so cutout, liner selection, and venting details can follow the Broan liner dimensions instead of custom field adjustments. The Omega National wood range hood branding helps project teams align shop drawings, purchase orders, and finish schedules to one manufacturer, which reduces variation in profile details and dimensions from job to job. The 42 inch maple wall range hood width has direct impact on layout drawings and cabinet spacing, so once this size is specified the wall cabinet plan can be locked around that width for future projects using the same template.
The R21B42SMB1MUF1 hood is a Signature Straight Raised Panel 42 inch Wide Wall Hood in maple from Omega National Products, so it functions as a decorative wood range hood shell.
The Signature Straight Raised Panel wall hood is 42 inches wide, so it is suited to installations where the cooking area and upper cabinet layout are planned around a 42 inch span.
This Omega National wood range hood is specified as maple, which aligns with maple cabinet programs and supports using compatible stains or paints on surrounding casework.
The product name identifies it as a wall hood, indicating it is intended to mount against a wall over the cooking surface rather than in an island application.
The Broan compatible liner detail means the interior is configured around a Broan liner, so liner and blower selection can follow that system when planning the venting layout.
The manufacturer is Omega National Products, placing the hood within Omega National wood range hoods for projects that standardize on that brand.
This Broan compatible wood range hood combines a 42 inch width, maple construction, and Signature Straight Raised Panel styling, so it aligns with wall-mounted maple cabinet runs above a standard cooking zone. The Omega National 42 inch hood part number R21B42SMB1MUF1 provides a clear reference for drawings, ordering, and repeat projects. For wall-mounted range layouts built around Omega National wood range hoods and Broan liner systems, this Signature Straight Raised Panel wall hood offers a defined 42 inch maple option to specify on the next kitchen plan.
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