NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPR2148SMS3OUF1 to RSR2148SMS3OUF1.

Omega National 48 Inch Red Oak Range Hood Use

Omega National 48 inch red oak range hood describes a 48 inch wide Signature straight wall mount wood range hood in red oak from Omega National Products, which gives installers a defined wood hood structure sized for larger cooktop runs. The hood uses Omega Nationals standard Signature hood chimneys, so it ties into an existing Signature chimney system and lets you keep components consistent on multi-hood projects. The Sirius compatible design uses a silver metallic liner that accommodates Sirius ventilation, allowing integration with Sirius ventilation equipment in jobs where that brand is already specified. This hood sits in the Wood Range Hoods class, so it serves both as a functional ventilation shell and as a wood element in the cabinet layout. The 48 inch width, straight style, and wall mount configuration work together to create a continuous upper run in typical kitchen wall applications.

Key Wood Range Hood Details For Projects

• The hood is available in 30, 36, 42, and 48 inch widths, so installers can keep the same Signature straight style across different cooking center sizes and still align everything with standard cabinet modules.
• The range hood uses Omega Nationals standard Signature hood chimneys, which streamlines planning when multiple chimney heights or future adjustments are required across a kitchen run using the same chimney family.
• The silver metallic liner accommodates Sirius ventilation, giving you a defined interior shell sized for Sirius units so you can coordinate cutouts and duct transitions around a known liner footprint.
• The hood installs using Omega Nationals standard French cleat hanging system, which creates a familiar mounting method from job to job and supports predictable wall prep and layout steps.
• All installation hardware is described as provided, so installers can rely on the defined hanging system details when scheduling labor and planning wall conditions for the French cleat installation.
• The web description states ventilators are not part of this hood, which keeps this component focused on housing and liner so you can specify the proper Sirius ventilation unit separately for airflow needs.

French Cleat Wall Mount Range Hood Installation

The hood installs easily using Omega Nationals standard French cleat hanging system, meaning the back of the hood engages a matching cleat on the wall so the load transfers directly into the wall framing plane. This matters because crews familiar with Omega Nationals cleat layout can repeat the same mounting steps and measurements across every Signature straight hood installation. The statement that all installation hardware is present ties the hood directly to the cleat system, so drill patterns and fastener locations follow a predictable approach. Because the hood uses the same Signature hood chimneys noted in the description, vertical alignment between the hood body and chimney section follows that established Signature interface, which supports consistent reveal lines and crown transitions above the hood.

Wood Hood And Sirius Liner In Real Use

Where This Red Oak Wood Hood Fits Best

The product is described as a 48 inch wide red oak Signature straight wall mount range hood, so it is meant for wall applications where a straight-front wood hood is planned over a cooking surface of similar width. Being part of Omega Nationals Wood Range Hoods category, it integrates with wood cabinetry layouts where a wood hood shell is preferred instead of metal-only units, giving designers a way to tie the hood visually into red oak cabinet runs. The available 30, 36, 42, and 48 inch widths listed in the description mean the same Signature straight profile can be applied across different kitchen sizes, which helps maintain a unified look when multiple cooking zones or different range sizes appear in a project. Because the hood uses Omega Nationals standard Signature hood chimneys, it fits best in jobs where that chimney style is already part of the design language, supporting consistent elevations and trim details.

Why The Sirius Liner And Cleat System Matter

The web description states that the hood incorporates a silver metallic liner that accommodates Sirius ventilation, which directly affects how the internal blower and duct components are planned because the liner defines the space and interface for Sirius ventilation units. This matters in practice because using a liner that accommodates Sirius ventilation simplifies coordination between the wood shell, blower placement, and duct routing, reducing layout conflicts around cutouts and transitions. The same description notes that ventilators are not part of this hood, so this component functions as the outer wood shell and Sirius-ready liner, allowing the actual ventilation unit to be specified separately to meet airflow or control requirements while still matching the liner design. The French cleat hanging system specified for installation also shapes job workflow, since crews can set the wall cleat to level, hang the hood onto it, and then focus on tying the silver metallic liner and Sirius ventilation together within the established shell. Using Omega Nationals standard Signature hood chimneys with this straight hood links the chimney connection point to known Signature dimensions, which helps reduce adjustments at the joint between the chimney and the hood body and keeps reveal gaps consistent along the upper cabinet run.

Common Questions About This Sirius Ready Hood

Selecting This Hood For Sirius Ventilation Jobs

The 48 inch wide red oak Signature straight wall mount hood with a silver metallic liner that accommodates Sirius ventilation gives you a defined wood shell and liner combination for Sirius-based projects. By using Omega Nationals standard Signature hood chimneys and French cleat hanging system, the hood ties directly into familiar Omega National layouts and installation methods. When a job calls for a wood range hood in red oak with a liner shaped for Sirius ventilation units, this model offers that specific Signature straight profile across common width options for coordinated kitchen runs.