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Rosenberg Canada will be exhibiting at the Buildings Show - 2021 in Toronto.


Rosenberg Canada will be exhibiting at the Buildings Show - 2021 in Toronto, which will take place at the Toronto Metro Convention Centre from December 1 - 3, 2021.

During the exhibition, Rosenberg Canada will be showcasing our ECFanGrid and Rosenberg ZEN air curtain by Airtecnics.

ECFanGrid-is a cutting-edge and cost-effective modular fan solution. The system is driven by Rosenberg's own variable speed, energy-efficient EC Motors (ECM). The ECFanGrid is perfect for HVAC retrofit projects as well as new projects requiring efficient Air Handling Units (AHU).

ZEN is a decorative air curtain in a contemporary architectural style. Its minimalist and smart design blends with any building’s aesthetics and offers infinite options for customization. Double-inlet centrifugal EC fans driven by external rotor motors have a low noise level and extremely low energy consumption. Airfoil-shaped anodized aluminum outlet vanes are adjustable in both directions. The ZEN model can be installed horizontally or vertically.

Visit us at booth#912 to find out more.

Looking forward to seeing you.

Decorative, minimalist, and elegant, ZEN air curtain is the favorite of architects and designers in their building projects.

ZEN model offers infinite possibilities for customization. Choose from different finishes: aluminum, brushed or polished stainless steel, wood, glass, and more.

It can include personalized

  • logotype,
  • signs (infographics)
  • graphic designs
  • clocks
  • lighting


Various finishes are available: aluminum, brushed or polished stainless steel, wood, glass, and more.

ZEN can be installed in horizontal or vertical positions.

Watch this video to find out more.

ECFanGrid is a multiple fan array ideal for upgrading existing inefficient air handlers (AHU) or a new application.
Equipped with our exclusive, energy-efficient, and easy-to-control EC Motor (ECM) technology, Rosenberg’s ECFanGrid is our approach to improve reliability, flexibility, and simplicity in existing or new HVAC systems. As a Property Owner, Manager, Contractor, or a Specifier, our modular concept provides a cost-effective HVAC solution.  

Our ECFanGrid is a multiple fan array that was born for HVAC Retrofit. Unlike "FanWall" systems by Nortek, who buy AC motors from someone else, we build and use our own EC motors. Rosenberg's EC motor (ECM) technology is more compact than AC motors, and our built-in speed controls are more energy-efficient than VFDs used with AC motors. Our speed controls are fully variable from stopped to full-speed and save more energy as the speed is reduced. VFDs only operate down to 50% of full-speed and become less energy-efficient as they reduce the AC motor’s speed. Our EC motors power our ECFanGrid to make it the most compact, energy-efficient and truly 100% variable speed multiple fan system available on the Market today.

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