Berner International Launches New Intelliswitch™ Smart Controls on Architectural Air Curtains
Touchscreen interface, smart app connectivity, and BMS integration simplify setup and maximize energy efficiency.
PureAir Package
Ensuring Indoor Air Quality In MEP Design for Air Curtains: The Latest Technology in Filtration
Berner Doubles Manufacturing Footprint
Expansion supports long-term growth, innovation, and sustainability in air curtain production
Berner Strengthens Mission with Solar Power
We are proud to announce that we are turning on our solar panels on January 18th. This event…
Air Curtain FAQs
Air Curtains 101How Do Air Curtains Work?
When the door is open, Berner air curtains & air doors form a barrier out of air that:
- Keeps warm air on one side and cold air on the other
- Keeps flying insects out, chemical-free
- Keeps out fumes such as cigarette smoke, carbon monoxide, and odors
while allowing people, machines and goods to enter and exit.
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Latest news

Berner International Launches New Intelliswitch™ Smart Controls on Architectural Air Curtains for Increased Performance and Energy Savings
Touchscreen interface, smart app connectivity, and BMS integration simplify setup and maximize energy efficiency. For Immediate Release New Castle, Pa. (July 21, 2025) – Berner International, North America’s leading manufacturer of air curtains, announced today the launch of its newly redesigned Intelliswitch™ digital controls across the entire Architectural Series. The updated controls replace the traditional […]

Berner International Doubles Manufacturing Footprint in New Castle, PA
Expansion supports long-term growth, innovation, and sustainability in air curtain production New Castle, Pa. (June 11, 2025) – Berner International (“Berner”), North America’s leading manufacturer of air curtains, announced today its plans to double the Company’s current manufacturing footprint in New Castle, Pa., by adding 55,000 square feet of new production space and 70 new […]

Sustainable Success: Berner Takes Home 2025 GBA Enterprise Award
Berner International earns 2025 Enterprise Award for sustainable leadership New Castle, Pa. (May 8, 2025) – Berner International (“Berner”), North America’s leading manufacturer of air curtains, announced today it was honored with the Enterprise Award from the Green Building Alliance (GBA), Western Pennsylvania’s authority on sustainable design. The Enterprise Award recognizes a manufacturing or product […]

Common Door Switches
Door switches are essential components for air curtains. However, there are different types of door switches, also known a limit switches, and choosing the one that’s right for your opening depends on the type of door, its location, and the application. Today, we will run down a few of the most common types of door […]