Air2O

Air2O (stylized as Air 2 O) is an American manufacturer of advanced thermal management and HVACD (heating, ventilation, air conditioning and dehumidification) equipment, headquartered in Phoenix, Arizona. The company positions itself as a global leader in thermal solutions for mission-critical facilities, with a product portfolio that spans custom air handling units, packaged DX units, desiccant dehumidification systems, CRAH/CRAC units, fan wall units, cooling distribution units, fluid coolers, evaporative cooling solutions, DOAS units, clean room HVAC systems and air purification technologies. Air2O's core differentiation is its focus on energy efficiency and sustainability for demanding industrial environments. Its equipment is engineered for data centers, semiconductor manufacturing, lithium-ion battery production and indoor agriculture/cultivation — facilities where precise temperature and humidity control are essential to operations. The company highlights custom engineering capabilities, with air handling units up to 200,000 CFM, packaged DX units up to 300 tons, and extreme low dew point dehumidification down to -80°F dew point. It also produces the Air 2 O Wall data center fan wall units, CRAH units up to 120,000 CFM, cooling distribution units up to 2 MW, and a 500 kW liquid load bank for commissioning liquid-cooled data centers. Beyond hardware, Air2O provides comprehensive services including delivery and setup, ongoing maintenance, local and remote monitoring, and proprietary performance prediction software called DEN. The company emphasizes a robust international supply chain and predictive analytics to ensure uptime and optimal system performance. In June 2025, Air2O is moving into a new 185,000 sq. ft. manufacturing facility in Phoenix, Arizona, with operations expected to begin in the fall. The facility more than quintuples the company's U.S. footprint and is dedicated to producing equipment for data centers, semiconductor manufacturing, lithium-ion battery manufacturing and other environments requiring energy-efficient, sustainable and technologically advanced HVACD solutions. The site includes expanded manufacturing space for assembly, welding, electrical control panels, a paint booth, R&D and testing, as well as additional warehousing, office space, a showroom and employee amenities. Air2O describes itself as the sole manufacturer of low dew point HVACD applications in the state of Arizona. The company serves clients globally and is guided by core values and beliefs that shape its culture. Its brand identity centers on delivering "the world's most energy efficient and sustainable thermal technologies."

Air2O is an American manufacturer of advanced thermal management and HVACD equipment based in Phoenix, Arizona. The company has grown as a specialist supplier to mission-critical facilities, particularly data centers, semiconductor manufacturing plants, lithium-ion battery production environments and indoor agriculture operations. Its product line has expanded to include custom air handling units, packaged DX units, desiccant dehumidification systems, CRAH/CRAC units, fan wall units, cooling distribution units, fluid coolers, evaporative cooling solutions, DOAS units, clean room HVAC systems and air purification technologies. A significant development in the company's history is its move into a new 185,000 sq. ft. manufacturing facility in Phoenix in June 2025, with operations expected to begin in the fall. This facility more than quintuples Air2O's U.S. footprint and is dedicated to producing equipment for data centers, semiconductor manufacturing, lithium-ion battery manufacturing and other environments requiring energy-efficient, sustainable and technologically advanced HVACD solutions. The site features expanded manufacturing space for assembly, welding, tailored electrical control panels, a paint booth, R&D and testing, as well as additional warehousing for raw materials, parts and components, increased office and conference room space, a new showroom and additional employee amenities. Air2O describes itself as the sole manufacturer of low dew point HVACD applications in the state of Arizona. The company emphasizes custom engineering, energy efficiency and sustainability, and provides services including delivery and setup, ongoing maintenance, local and remote monitoring, and proprietary performance prediction software called DEN. It serves clients globally and is guided by core values and beliefs that shape its culture.

• Air2O moves into its new 185,000 sq. ft. manufacturing facility in Phoenix, Arizona, with operations expected to begin in the fall.

Global leader in advanced, energy-efficient and sustainable thermal management (HVACD) solutions for mission-critical environments, with custom engineering capabilities and a focus on lowering operating costs and environmental impact.

• Custom Air Handling Units

  Custom engineered air handling units up to 200,000 CFM for commercial and industrial HVACD applications.

• Custom Packaged DX Air Handling Units

  Packaged direct expansion air handling units up to 300 tons.

• Desiccant Dehumidification Units

  Air and water cooled desiccant dehumidification units with integrated DX.

• Extreme Low Dew Point Dehumidification Units

  Dehumidification units capable of dew points down to -80°F.

• Air 2 O Wall (Data Center Fan Wall Units)

  Fan wall units designed for data center cooling.

• CRAH Units

  Computer room air handling units up to 120,000 CFM.

• Cooling Distribution Units

  Cooling distribution units up to 2 MW for liquid-cooled data centers.

• 500kW Liquid Load Bank

  Liquid load bank for commissioning of liquid-cooled data centers.

• Custom Fluid Coolers

  Custom fluid coolers for industrial cooling applications.

• Evaporative Cooling Solutions

  Direct, indirect and DX hybrid evaporative cooling solutions.

• Custom DOAS

  Custom dedicated outdoor air systems.

• Air Rotation Units

  Air rotation units for large spaces.

• Clean Room HVAC Systems

  HVAC systems for clean room environments.

• Air Purification Technologies

  Air purification technologies for mission-critical environments.

• EcoWall – EC Fan Retrofit System

  EC fan retrofit system for existing cooling infrastructure.

• UL508a Control Panels

  Custom UL508a industrial control panels.

1. 1Home - Air2Oair2o.com
2. 2About Us - Air2Oair2o.com
3. 3OUR SERVICES - Air2Oair2o.com
4. 4Air2O - Wikidatawikidata.org