Data Center Air Handling Units Market Size Worth USD 9.23 Billion by 2034 | CAGR: 9.27%
Data center air handling units market size was valued at USD 3.76 billion in 2025 and is expected to reach USD 9.23 billion by 2034, growing at a CAGR of 9.27% from 2026 to 2034, according to a new study by Polaris Market Research & Consulting, Inc. The report "Data Center Air Handling Units Market Size, Share, Trends, & Industry Analysis Report: By AHU Type and Cooling Architecture, By Airflow Capacity, By Configuration, By Data Center Type, and By Region — Market Forecast, 2026–2034" gives a detailed insight into current market dynamics and provides analysis on future market growth.
Liquid cooling is addressing heat from high density processors, but networking equipment, storage, and power electronics within the same rack still require air based cooling. This is prompting suppliers to expand hybrid air liquid product lines rather than move away from air handling. Vertiv, STULZ, and Trane have each introduced or extended hybrid cooling offerings in 2026 in response to this requirement.
The scale of thermal load driving this demand is substantial. The Lawrence Berkeley National Laboratory projects that US data centers could account for 11.8% of national electricity consumption by 2030, a level that is directly influencing how operators specify cooling equipment. Economization is one response to this pressure. A GovTech Singapore case study found that raising supply air temperature from 24°C to 26°C reduced data hall cooling energy consumption by up to 40%, without requiring additional equipment.
Suppliers are expanding capacity to meet this demand. Vertiv is doubling chiller production at its Tognana campus by the end of 2026, while STULZ opened a 352,000 square foot production facility in Chennai in June 2026 to support growing demand across Asia Pacific.
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The data center air handling units market is going through changes where prime focus is on efficient airflow management, advanced cooling systems, and reliable temperature control. Data center owners are looking into acquiring specific air handling units, filtration systems, airflow control solutions, and monitoring technology for managing air distribution, enhancing cooling efficiency, and performing critical operations. On the other hand, trends such as modular air handling units, energy-efficient systems, liquid cooling integration, and advanced airflow management are being incorporated to cater to the growing cooling needs of AI technology. All these advancements will help establish next-generation data center infrastructure.
Data Center Air Handling Units Market Report Highlights
- North America's leadership reflects an installed base advantage. The region's existing hyperscale and colocation infrastructure allows new AI capacity additions to draw on established AHU supply chains and deployment expertise, rather than requiring cooling infrastructure to be built from the ground up.
- In terms of AHU type and cooling architecture, the chilled water CRAH and AHU segment dominated the market share in 2025, due to widespread deployment in large-scale and hyperscale data centers.
- Based on airflow capacity, the 30,001 to 50,000 m³/h segment is projected to record the highest CAGR over the forecast period, driven by the development of large scale data centers and higher density racks.
- The data center air handling units market is advancing on two fronts at once: AI capacity growth is expanding total thermal infrastructure demand, while hybrid cooling technology is preserving a central role for air handling even as liquid cooling adoption increases.
- Major players include Vertiv Group Corp., STULZ Air Technology Systems, Inc., Johnson Controls International plc, Trane Technologies, and Carrier Global Corporation.
Polaris Market Research has segmented the market report on the basis of AHU type and cooling architecture, airflow capacity, configuration, data center type, and region:
By AHU Type and Cooling Architecture Outlook (Revenue, USD Billion, 2021–2034)
- Chilled Water CRAH and AHU
- Direct Expansion Precision Air Handling
- Economizer and Evaporative Air Handling
- Hybrid Air Liquid Air Handling
By Airflow Capacity Outlook (Revenue, USD Billion, 2021–2034)
- 5,000 m3/h
- 5,001 to 15,000 m3/h
- 15,001 to 30,000 m3/h
- 30,001 to 50,000 m3/h
- Above 50,000 m3/h
By Configuration Outlook (Revenue, USD Billion, 2021–2034)
- Packaged
- Modular
- Custom Engineered
By Data Center Type Outlook (Revenue, USD Billion, 2021–2034)
- Hyperscale
- Colocation
- Enterprise
- Edge and Modular
By Regional Outlook (Revenue, USD Billion, 2021–2034)
- North America
- US
- Canada
- Europe
- Germany
- UK
- France
- Italy
- Spain
- Russia
- Netherlands
- Rest of Europe
- Asia Pacific
- China
- India
- Japan
- South Korea
- Indonesia
- Malaysia
- Vietnam
- Australia
- Rest of Asia Pacific
- Latin America
- Argentina
- Brazil
- Mexico
- Rest of Latin America
- Middle East & Africa
- UAE
- Saudi Arabia
- Israel
- South Africa
- Rest of Middle East & Africa
