Daikin Applied designs and manufactures commercial and industrial HVAC systems, and provides aftermarket service for buildings and facilities. It operates within Daikin Industries, which the company describes as having more than 98,000 employees worldwide and nearly $32.5 billion in 2025 revenues. Daikin Applied also identifies its Americas headquarters in Minnesota and lists manufacturing facilities in Minnesota, Virginia, Arizona, and Mexico.
IACET Accredited
Daikin North AmericaDaikin North America is a manufacturer of HVAC solutions, including air conditioning, heating, heat pumps, and air filtration systems. The company operates 25 advanced manufacturing facilities in the U.S. and serves residential, commercial, and industrial markets, including data centers. Daikin is committed to sustainability and innovation, with a focus on energy efficiency and decarbonization.NEW YORK, NY
Aermec North AmericaAermec North America is the official U.S. and Canadian distribution arm of Italian manufacturer Aermec S.p.A., supplying HVAC systems for commercial and industrial applications. Founded in Italy in 1961, Aermec brings more than six decades of Italian engineering to North America, where a continent-wide team supports projects from system design and equipment selection through installation and long-term service. Its lineup spans air-cooled and water-cooled equipment along with hydronic terminal units, backed by local technical and after-sales support.New York, NY
DMI Companies, IncFounded in 1978 as Ductmate Industries, DMI Companies, Inc. is a manufacturer of HVAC products and building automation systems serving contractors and builders worldwide. Its four manufacturing divisions produce union-made products, and the company is known for engineered duct systems and components. DMI operates manufacturing facilities in several states and also offers Airoverse building automation for commercial buildings.CHARLEROI, PA
YORK®For more than 150 years, YORK® has manufactured commercial HVAC systems that heat, cool and manage air in demanding buildings, including mission-critical data centers. As part of Johnson Controls, YORK pairs equipment such as chillers and air handling systems with lifecycle service, connected analytics and technical support, while its patented hybrid falling-film technology can reduce refrigerant use by at least 20% compared with flooded evaporators. The company also produces portable IsoClean HEPA air-cleaning systems for larger indoor spaces.YORK, PA