The Allied Commercial™ 13- to 25-ton models have been added to the high-efficiency K-Series product line of packaged rooftop units. They are available in gas/electric, electric/electric, and heat pump ...

TULSA, OK--(Marketwired - September 15, 2016) - AAON, Inc. (AAON), a leading manufacturer of heating and cooling products, announced that its LZ Series Packaged Outdoor Mechanical Room and RN Series ...

AAON, Inc. (NASDAQ: AAON), a leader in high-performance and energy-efficient HVAC solutions, announced its Alpha Class EXTREME SERIES packaged rooftop unit has successfully completed the laboratory ...

Rooftop units, or commercial packaged air conditioners, are used to condition more than 50% of all commercial floor space in the U.S. Like the rest of the country, RTUs are the most common HVAC ...

Available in 3-5 ton gas/electric, electric/electric, and heat pump models, the Z-Series™ commercial rooftop packaged units fit many of today’s most common curb sizes. According to the manufacturer, ...