Latest News:
2010/03/30 McQuay International Earns ISO 14001:2004 Certification2009/12/08 Daikin McQuay Pathfinder Chiller Now Available with Optional VFD!
2009/10/13 Daikin McQuay Magnitude™ Frictionless Centrifugal Chillers Now in 400 to 550 Tons!
2009/06/29 New Daikin McQuay Pathfinder™ air-cooled chiller helps reduce energy costs, meet sustainable goals.
2009/02/17 New McQuay Extended-Size Vision™ Indoor Air Handlers
2008/11/20 New Scroll Templifier™ Water Heater
2008/11/20 McQuay Equipment Quiet Enough for “On Air”
2008/04/09 The International Mechanical Code and ANSI/ASHRAE Standard 62.1-2004
Welcome to McQuay
McQuay International delivers engineered, flexible solutions for commercial, industrial and institutional HVAC requirements with reliable products, knowledgeable applications expertise and responsive support. Since 1872, as a pioneer in the manufacture of the steam engine, McQuay International has been providing quality equipment. We continue to be at the forefront of changes in the HVAC industry, while leading the industry in environmental solutions. We have been associated with quality brands the commercial market knows and trusts. Remington®, Singer®, HermanNelson® Company, American Air Filter® and Perfex® have all come from McQuay.
Services We Offer at McQuayNew Products

Magnitude™ chillers have a featured role in the Orlando Science Center's Green Building Project. Watch the video on their website....
Featured Article

Learn how Real Options investment analysis can help you decide when and if it makes economic sense to update your old HVAC equipment with new, more efficient equipment... More >
Cool Rewards

Register for the coolest rewards program around, where you can collect points when you buy qualifying McQuay Certified Parts. Redeem your points for electronics, getaways, great event tickets or once-in-a-lifetime experiences... More >