Omega National 48"W Maple Signature Straight Wall Mount Range Hood, Sirius Compatible Liner Included - R2148SMS3MUF1

NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPR2148SMS3MUF1 to RSR2148SMS3MUF1.

Omega Maple Wall Mount Range Hood For Kitchens

Omega National 48 inch maple signature straight wall mount range hood is a wood range hood designed for wall mounting in kitchen cabinet runs where a straight, framed style is needed above the cooking surface. The 48 inch width gives coverage over wider cooking areas, so the hood can span standard cooktops or ranges centered in a run of cabinets. Maple construction places the hood in Omega Nationals wood range hoods category, which helps it visually coordinate with maple cabinet programs in a project. The hood is part of the Signature series, so it uses the same standard Signature hood chimneys, which keeps trim and vertical pieces consistent across different hood widths. Being a wall mount design, it fits installations where the hood mounts directly to the wall rather than under a cabinet, aligning with common straight wall layouts.

Key Hood And Liner Details That Support Projects

• The hood is available in 30, 36, 42 and 48 inch widths, so installers can match the hood width to different cooking zone sizes while keeping the same Signature straight style across a kitchen.
• The design uses Omega Nationals standard Signature hood chimneys, which lets fabricators and installers apply the same chimney components and details across multiple hood widths to simplify layout and ordering.
• A silver metallic liner accommodates Sirius ventilation, so the interior of the hood is shaped to work with Sirius ventilation components, helping align the decorative wood shell with the metal ventilation system.
• The hood installs using a standard French cleat hanging system, giving installers a familiar wall mounting method so they can hang, level and adjust the hood using a cleat already common in shop practice.
• The product is part of Omega Nationals wood range hoods line, so it serves as a decorative wood shell that can be paired with ventilation components that fit the Sirius-compatible liner, aligning function and finished appearance.

Wall Mount Hood Hanging And Layout Details

This straight wall mount range hood uses Omega Nationals standard French cleat hanging system, so the installer fixes one cleat to the wall and mates the hood to it, which supports the hood while final alignment is done. Using this established French cleat layout keeps wall mounting consistent with other Omega National wood range hoods, which is helpful on jobs where multiple sizes are being installed. The hood uses the standard Signature hood chimneys, so vertical chimney layout follows the same centerline and stacking logic used for other Signature hoods, which simplifies aligning the hood body with upper components. The Sirius compatible silver metallic liner inside the hood sets the interior shape for Sirius ventilation, so duct and blower positioning can be planned around that metal liner geometry.

Using This Hood And Liner In Sirius Vent Layouts

Where The Omega Maple Range Hood Fits Best

This Omega National maple wall mount range hood fits kitchen projects that call for a straight, framed hood centered over a cooking surface on a wall, rather than an island or undercabinet mount. The 48 inch width works in layouts with larger cooktops or ranges and wider base cabinet runs, so the hood footprint can align with the appliance and surrounding cabinetry. Because the hood is available in 30, 36, 42 and 48 inch widths, a designer can carry the Signature straight style through different zones by specifying matching but scaled hoods. The use of standard Signature hood chimneys means the same chimney concept can carry from a 30 inch installation up to this 48 inch installation, which keeps vertical elements aligned visually between multiple hoods on a project.

Why Sirius Compatible Liner And French Cleat Matter

The silver metallic liner that accommodates Sirius ventilation turns the wood hood into a ready shell for Sirius vent components, so the metal liner can align with blowers and ducting while the maple exterior delivers the finished look. Because the liner is specifically described as accommodating Sirius ventilation, planners know the interior geometry is intended to pair with Sirius systems, which can reduce field modification to metal parts. The standard French cleat hanging system supports the hood during installation, so the carpenter can hang the hood on the cleat, then fine tune level and position before tying into surrounding trim. Using Omega Nationals standard Signature hood chimneys with this liner-supported shell lets the installer coordinate chimney sections, ventilation planning and decorative trim as one system around the R2148SMS3MUF1 part.

Common Questions About This Omega Range Hood Setup

Selecting This Hood For Sirius Ventilation Projects

This Omega National 48 inch maple signature straight wall mount range hood combines a wood hood shell, a silver metallic liner that accommodates Sirius ventilation, and a standard French cleat hanging system, so it supports both decorative and functional requirements. The matching use of standard Signature hood chimneys and the availability of 30, 36, 42 and 48 inch widths let designers and installers carry the same look and mounting approach across different cooking zones. For projects using Sirius ventilation within a wood range hood design, this R2148SMS3MUF1 model offers a coordinated path from wall mount method through liner compatibility.