Omega National 36"W Red Oak Signature Straight Wall Mount Range Hood, Sirius Compatible Liner Included - R2136SMS3OUF1

NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPR2136SMS3OUF1 to RSR2136SMS3OUF1.

Omega National 36 Inch Red Oak Range Hood Use

Omega National 36 inch red oak range hood describes a 36 inch wide red oak Signature straight wall mount wood range hood, so you get a defined footprint for standard cooktop layouts where a 36 inch hood is expected. The Signature straight design identifies a straight profile wood range hood, which helps match simple, clean cabinet runs without adding extra curves or ornament into the elevation. Being wall mount means this hood is intended for mounting against a wall rather than over an island, keeping planning straightforward in typical kitchen layouts. The product is part of Omega National wood range hoods, tying it into a known wood hood program for shops that already use their components. The hood is described as Sirius compatible through its liner, so it is set up to work with Sirius ventilation components when planning the blower system.

Key Wood Hood Details For Kitchen Projects

• The web description states the hood is available in 30, 36, 42 and 48 inch widths, which helps standardize design across different run sizes while keeping the same Signature straight style in multi-size projects.
• The description identifies the material as red oak, giving a consistent wood species for finishing so stain and clear coat systems can be matched to surrounding red oak cabinetry without switching materials.
• The product uses standard Signature hood chimneys, allowing the same chimney system to be used across matching hoods so shops can streamline ordering and assembly around one chimney style.
• The description notes a silver metallic liner that accommodates Sirius ventilation, providing a defined liner solution sized for Sirius components so the ventilation opening is planned around that system.
• The hood installs using a standard French cleat hanging system, so the wall side and hood side are pre-defined for that mounting method, helping with straightforward hanging and alignment on site.
• The description explains that ventilators are not included, so blower and ventilation components are chosen and sourced separately to suit the specific Sirius-compatible configuration being designed.

Wall Mount Range Hood Installation Approach

The description states that the hood installs easily using a standard French cleat hanging system, so the installer mounts one cleat to the wall and mates it with the hood side cleat, simplifying lift-and-hang installation. Using the same Signature hood chimneys across the line means the chimney interface is consistent, so the transition from hood body to chimney follows the same process from job to job. The hood is defined as wall mount, which means layout centers on a back wall cabinet run, aligning the cleat and hood height to surrounding wall cabinets. The mention of a silver metallic liner that accommodates Sirius ventilation means the interior is shaped for that liner, so rough-in of the duct opening can be planned around the Sirius oriented liner position.

How This Wood Range Hood Fits Kitchen Work

Where This Signature Straight Hood Is Used

The description places this product in the wood range hoods class, so it is intended for use above cooking areas where a wood hood is desired to match cabinet construction. The 36 inch width is suited to 36 inch cooktop or range bays, aligning the hood width with typical appliance sizing in that span. Being a straight wall mount design means it fits against a flat wall section, tying into wall cabinets or decorative panels in a standard upper cabinet run. The use of standard Signature hood chimneys means this hood integrates into the broader Signature system, so the chimney portion visually continues the assembly upward from the hood body in kitchens using that program. The silver metallic liner that accommodates Sirius ventilation indicates the inner cavity is structured around that liner, so a Sirius ventilation solution can be planned as the working engine inside the wood shell.

Details That Support Repeatable Hood Results

The availability of 30, 36, 42 and 48 inch widths means the same Signature straight hood design can be repeated across various cabinet layouts, allowing fabricators to standardize cut sheets and finishing schedules for different span requirements. Using red oak as stated in the name gives a single species reference, which supports consistent sanding, staining, and clear coating workflows for shops already finishing red oak cabinetry. The standard French cleat hanging system delivers a predictable mounting method, so installers can repeatedly locate studs, set the cleat, and hang the hood with the same technique from project to project. The silver metallic liner that accommodates Sirius ventilation offers a defined internal surface ready to interface with Sirius ventilation components, helping coordinate duct outlet positions and internal clearances around a known liner geometry. The note that ventilators are not included clarifies that the blower selection is handled separately, which lets designers match specific Sirius compatible ventilation performance requirements without being tied to a particular ventilator choice at the hood stage.

Common Questions About This Omega National Hood

Selecting This Hood For Sirius Ventilation Layouts

This Omega National 36 inch red oak range hood pairs a Signature straight wall mount wood hood with a silver metallic liner arranged to accommodate Sirius ventilation, so you can design around a wood exterior and Sirius oriented interior. The use of standard Signature hood chimneys and a French cleat hanging system gives fabricators and installers a repeatable approach across projects using this hood line. For 36 inch wide wall applications calling for a red oak wood hood shell ready to coordinate with a Sirius focused liner, this model offers a defined structure to build the ventilation plan around.