Natural Smoke Heat Exhaust Systems

Innovative ventilation solutions for smoke and heat management.

Learn More
Efficient Control Systems

24V DC and pneumatic control systems available.

Durable polycarbonate materials for optimal performance.

Translucent designs for enhanced visibility and safety.

Quality Assurance
Customizable Solutions

Innovative Natural Smoke Ventilation Solutions

At NSHEVS, we specialize in natural smoke heat exhaust ventilation systems, offering advanced 24V DC electric and pneumatic control systems for polycarbonate and translucent roofs and walls.

A network of industrial ventilation ducts with a clean, white surface. The ducts are arranged in a curving pattern, highlighting their geometric form. Metal fasteners and joints are visible along the edges, contributing to a sleek, industrial aesthetic.
A network of industrial ventilation ducts with a clean, white surface. The ducts are arranged in a curving pattern, highlighting their geometric form. Metal fasteners and joints are visible along the edges, contributing to a sleek, industrial aesthetic.

150+

15

Trusted by Professionals

Quality Assured

Ventilation Solutions

Providing natural smoke heat exhaust ventilation systems for effective building safety and comfort.

A series of interconnected yellow ventilation pipes against a rough concrete ceiling. A central square vent with a blurred, black and white pattern is positioned between the pipes and the ceiling.
A series of interconnected yellow ventilation pipes against a rough concrete ceiling. A central square vent with a blurred, black and white pattern is positioned between the pipes and the ceiling.
Electric Control Systems

Advanced 24V DC systems for efficient smoke and heat management in buildings.

Pneumatic Control Systems

Reliable pneumatic systems designed for optimal ventilation and safety in various environments.

Polycarbonate Solutions

Durable translucent materials for effective natural smoke heat exhaust and ventilation applications.

Gallery Showcase

Explore our innovative natural smoke heat exhaust ventilation systems.

A bright red firefighting pipe system is installed along a staircase with green and white walls. The pipes include prominent valves and connectors, and a yellow gas pipe runs parallel to the firefighting system. The stairs have wooden steps and white railings.
A bright red firefighting pipe system is installed along a staircase with green and white walls. The pipes include prominent valves and connectors, and a yellow gas pipe runs parallel to the firefighting system. The stairs have wooden steps and white railings.
Three industrial ventilation units protruding from a dark metal fence are set against a light-colored building with rectangular window frames. The image features a contrast between the dark, horizontal slats of the fence and the smooth, vertical lines of the building alongside the geometric patterns of light and shadow on the wall.
Three industrial ventilation units protruding from a dark metal fence are set against a light-colored building with rectangular window frames. The image features a contrast between the dark, horizontal slats of the fence and the smooth, vertical lines of the building alongside the geometric patterns of light and shadow on the wall.
A circular ventilation duct is embedded in a white wall, featuring a series of concentric rings inside the vent. The surrounding area is clean and minimalistic with an overall bright appearance.
A circular ventilation duct is embedded in a white wall, featuring a series of concentric rings inside the vent. The surrounding area is clean and minimalistic with an overall bright appearance.
A grid-patterned ceiling with integrated metallic light fixtures, a smoke detector, and ventilation system. The ceiling panels are predominantly white, and the light fixtures consist of mirrored grids. Some ceiling tiles appear slightly darker due to shadowing.
A grid-patterned ceiling with integrated metallic light fixtures, a smoke detector, and ventilation system. The ceiling panels are predominantly white, and the light fixtures consist of mirrored grids. Some ceiling tiles appear slightly darker due to shadowing.

Customer Feedback

Read what our clients say about our ventilation systems and services.

The NSHEVS systems transformed our facility, providing excellent smoke control and ventilation.

John Doe
A detailed aerial view of an industrial rooftop displaying numerous ventilation systems and fans. The setup includes multiple large fans enclosed by metal railings, arranged neatly along the roof’s surface. The surrounding architecture features geometric shapes and utilitarian design elements, indicative of a commercial or industrial building. The streets and structures below indicate an urban environment, with vehicles and tall buildings partially visible.
A detailed aerial view of an industrial rooftop displaying numerous ventilation systems and fans. The setup includes multiple large fans enclosed by metal railings, arranged neatly along the roof’s surface. The surrounding architecture features geometric shapes and utilitarian design elements, indicative of a commercial or industrial building. The streets and structures below indicate an urban environment, with vehicles and tall buildings partially visible.

New York

We are extremely satisfied with the NSHEVS systems; they are efficient and reliable for our smoke ventilation needs.

Four metallic ventilation pipes with cone-shaped tops are aligned horizontally against a dark industrial wall. Below the pipes, a vented panel is visible, contributing to the industrial aesthetic.
Four metallic ventilation pipes with cone-shaped tops are aligned horizontally against a dark industrial wall. Below the pipes, a vented panel is visible, contributing to the industrial aesthetic.
Jane Smith

Los Angeles

★★★★★
★★★★★
Ventilation

Innovative systems for smoke and heat management.

Safety

Quality

info@nshevs.com

+1234567890

© 2025. All rights reserved.