PUBLISHER: Global Market Insights Inc. | PRODUCT CODE: 1892915
PUBLISHER: Global Market Insights Inc. | PRODUCT CODE: 1892915
The Global HVAC Air Handling Units Market was valued at USD 70.5 billion in 2025 and is estimated to grow at a CAGR of 11.4% to reach USD 206.6 billion by 2035.

The air handling units segment represents one of the most essential components of the broader HVAC framework, as these systems manage airflow and maintain indoor environmental conditions across commercial, residential, and industrial spaces. Each unit typically combines fans, filtration systems, coils, and dampers to regulate humidity, temperature, ventilation, and air purity. As cities continue to expand and building infrastructure becomes more sophisticated, demand for reliable, energy-efficient air handling solutions increases. Heightened awareness of indoor air quality and growing regulatory emphasis on energy performance contribute substantially to market expansion. With modern buildings requiring optimized airflow management, the need for advanced AHUs continues to rise, supporting steady global growth.
| Market Scope | |
|---|---|
| Start Year | 2025 |
| Forecast Year | 2026-2035 |
| Start Value | $70.5 Billion |
| Forecast Value | $206.6 Billion |
| CAGR | 11.4% |
The filters segment is projected to grow at a CAGR of 12.1% through 2035. The growing focus on indoor air quality is accelerating the need for high-efficiency filtration technologies, resulting in consistent demand for replacement filters used across various HVAC applications.
The below 5000 CFM segment held 42.4% share in 2025 and is expected to sustain its leading position. These units remain the preferred choice for light industrial facilities, commercial spaces, and retail properties due to their adaptable sizing, modular design, and cost-effective installation.
North America HVAC Air Handling Units Market held 36.5% share and generated USD 25.7 billion in 2025. The region's dominance is supported by its extensive stock of commercial buildings, evolving energy efficiency requirements, and strong adoption of integrated AHU systems designed to enhance air quality and lower operational costs.
Key companies in the HVAC Air Handling Units Market include York International Corporation, Lennox International Inc., Trane Technologies plc, Airedale International Air Conditioning Ltd., Carrier Global Corporation, Systemair AB, Mitsubishi Electric Corporation, LG Electronics Inc., Daikin Industries Ltd., GEA Group AG, Munters Group AB, Titus HVAC, Rheem Manufacturing Company, Johnson Controls International plc, and Toshiba Corporation. Companies competing in the HVAC Air Handling Units Market strengthen their position by expanding product portfolios with energy-efficient designs, variable-speed technologies, and advanced filtration options that support rising IAQ expectations. Many manufacturers invest in R&D to develop smart controls, IoT-enabled monitoring capabilities, and modular platforms that simplify installation and maintenance. Geographic expansion through distributor networks, localized assembly, and strategic partnerships helps accelerate market reach.