industrial cooling units Commercial & Industrial Portable Air Conditioners, great for cooling computer server rooms and much more. Available as rentals or for purchase. http://www.coldair.net
Industrial Fan Big Ass Fans is a manufacturer of large high volume/low speed (HVLS) fans. Its most recent innovation, the Powerfoil, has revolutionized the air movement industry. www.bigassfans.com/appl_manuf.php
