North American Manufacturer

North American Manufacturer

No other North American manufacture offers a more diverse product line of air moving devices.

World Class Engineering

Lau’s world class engineering group is the backbone of our business. Our engineering team utilizes state-of-the-art design and analysis tools.


Lau’s engineering lab provides a full range of product and applications testing


Enter the code shown above
* Required

Corus Direct Drive Plenum Fans


Lau’s Corus airfoil plenum fans are both economical and environmentally friendly. Our high performance direct drive plenum fans are significantly more efficient than standard housed fans and offer more flexible ducting arrangements, while boasting resonant-free operation.


Corus fans are perfect for commercial AHUs, RTUs and additional supply and exhaust applications. Corus fans meet ASHRAE 90.1-2013 & IgCC-2012 fan efficiency requirements.




2015 AHR Expo

Wednesday, January 14, 2015

If you are attending the AHR Expo in Chicago this year, please make plans to stop by and see us!  Lau will be at Booth 5336 on January 26th through the...


Lau Free Webinar - Fan Energy Efficiency in High-Performance HVAC Systems

Monday, June 23, 2014

On Wednesday, June 18, 2014, Lau (in conjunction with The ACHR News) conducted a free, one-hour webinar entitled Fan Energy Efficiency in High-Performance HVAC Systems.  The webinar, led by Michael Brendel, Vice President of Engineering and Marketing at Lau, offered HVAC equipment engineers a basic review of fan engineering from an energy perspective.  To view the webinar, 

click here.