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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 NPR2148SMS37UF1 to RSR2148SMS37UF1.
Signature Straight 48 inch range hood from Omega National Products is a wood range hood that provides ventilation coverage for 48 inch wide cooking areas, giving wall installations a defined focal point in the kitchen layout. The hood is built in Rift White Oak, so it offers a distinctive grain character that matches rift-cut white oak cabinet runs in custom or semi-custom jobs. As a wall mount range hood, it is designed to sit against the wall above the cooking surface, supporting straightforward planning for upper cabinet elevations. The Sirius compatible liner is part of the hood design, so the ventilation opening is already engineered around Sirius ventilation components, helping align the blower and duct transitions with the hood interior. The R2148SMS37UF1 part number identifies this specific 48 inch Rift White Oak Signature Straight wall mount model, which aids ordering repeat units or matching existing installations accurately.
This Omega National wood range hood is configured as a straight wall mount unit, so it is intended to be secured directly to the wall above the cooking surface for a centered, rectangular presentation. The 48 inch width gives installers a fixed dimension to align with 48 inch appliances and surrounding cabinets, supporting consistent reveals and sight lines. Because the hood is supplied with a Sirius compatible liner, the internal metal liner area is already matched to Sirius ventilation sizing, which helps position the blower and duct connection inside the wooden shell. The Rift White Oak construction allows fabricators to integrate the hood into rift white oak cabinet runs using standard woodworking techniques for trimming or adjacent panel work.
This Signature Straight 48 inch wall mount range hood fits projects that center a 48 inch cooking surface on a wall, giving the kitchen a clear, symmetrical focal point. The Rift White Oak material works well in designs that feature rift-cut white oak cabinetry, so the hood reads as part of the same wood story rather than a separate element. As a wood range hood in the Kitchen & Bath Cabinet Accessories and Wood Range Hoods categories, it is suited to built-in cabinet environments where a wood facade is preferred over exposed metal. The straight style profile supports installations above standard depth counters and ranges, making it practical for many residential kitchen layouts that rely on clean, linear lines.
The defined 48 inch width of the R2148SMS37UF1 range hood helps drafters and installers commit to clear centerlines and cabinet spacing during design and layout, reducing guesswork during on-site fitting. Being a wall mount configuration, the hood allows predictable planning for wall studs, blocking, and upper cabinet terminations, which supports consistent field installation practices across multiple jobs. The Sirius ventilation compatible liner inside the hood creates a known interface dimension for Sirius components, so shop drawings can reference a consistent liner geometry when coordinating ducting paths. The Rift White Oak construction gives finish carpenters a known wood species to match when building adjacent trim, floating shelves, or flanking cabinets, supporting reliable color and grain coordination over repeated projects.
The R2148SMS37UF1 is an Omega National Signature Straight 48 inch wide wall mount wood range hood, so it functions as a focal ventilation unit above a 48 inch cooking surface.
The hood uses Rift White Oak, giving it a linear, uniform grain appearance that blends with rift-cut white oak cabinetry for a coordinated, modern wood presentation.
This Omega National wood range hood is 48 inches wide, aligning with 48 inch ranges or cooktops to create balanced coverage and simple centerline layout in the kitchen.
The Signature Straight hood is a wall mount design, so it is installed against the wall above the cooking area, fitting typical wall-based kitchen layouts.
Sirius compatible liner means the internal liner area is designed around Sirius ventilation components, helping align blower and duct connections with the wooden hood structure.
This Rift White Oak range hood is manufactured by Omega National Products, placing it within their wood range hoods offering for kitchen projects.
The Signature Straight 48 inch range hood with Sirius compatible liner suits projects that pair a 48 inch cooking surface with rift-cut white oak cabinetry and Sirius ventilation components. The wall mount configuration and fixed 48 inch width support clean drawings and predictable field work. Selecting the R2148SMS37UF1 part number from Wurth Baer Supply allows projects to standardize on this specific Rift White Oak Signature Straight wall hood model across multiple kitchens and phases.
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