The U.S. mini split air conditioning system market was valued at USD 1.3 billion in 2023 and is projected to grow at a compound annual growth rate (CAGR) of 5.6% from 2024 to 2032. The increasing urbanization in the U.S. is driving demand for efficient and adaptable air conditioning solutions. As more multi-family housing units, apartments, and commercial buildings are constructed in urban areas, the need for effective climate control solutions grows. Mini split systems, with their compact and flexible design, are ideal for urban spaces where traditional HVAC systems are less practical due to size and ductwork limitations.
As energy prices rise, both residential and commercial users are seeking more efficient ways to reduce utility costs. Mini split systems, known for their high SEER (Seasonal Energy Efficiency Ratio) ratings, consume less electricity than traditional systems, resulting in lower energy bills. Additionally, there is growing awareness of the environmental impact of energy consumption, and mini splits help reduce carbon footprints and greenhouse gas emissions.
By type, the market is segmented into single-zone and multi-zone mini-splits. In 2023, single-zone mini-splits held a dominant market share of USD 900 million and are expected to reach USD 1.5 billion by 2032. Single-zone units remain popular in residential applications, especially for additions, renovations, and homes without existing ductwork. Demand is also increasing for smart/Wi-Fi-enabled single-zone systems that offer advanced control and energy monitoring features.
Single-zone mini-splits are expanding into light commercial spaces like small offices and retail stores. They are also experiencing growth in the replacement market, as older window AC units are phased out. Meanwhile, multi-zone mini-splits are seeing rapid adoption in both residential and light commercial applications, especially where there is a need to cool or heat multiple rooms. Larger homes and commercial spaces increasingly prefer higher-capacity systems with four or more indoor units, which are often integrated with smart building automation systems.
Based on installation, the market is divided into wall-mounted and ceiling-mounted units. In 2023, wall-mounted units accounted for 87% of the market share. Wall-mounted mini-splits are the most popular in residential settings, valued for their sleek designs that blend seamlessly with interior decor. There is rising demand for wall-mounted units with enhanced air filtration, purification features, and smart technologies like Wi-Fi connectivity and voice control. Ceiling-mounted units, including ceiling cassettes, are gaining traction due to their discreet design and even air distribution, making them ideal for large open spaces such as great rooms, basements, and commercial venues.
Regionally, the Northeast U.S. is seeing increased demand for energy-efficient mini-split systems due to harsh winters and hot summers. High SEER ratings and energy-saving features are preferred by consumers seeking year-round comfort. In the Midwest, known for extreme weather conditions, durability is a key factor driving demand for robust mini-split systems that can withstand fluctuating temperatures. In the Southeast, where hot and humid conditions prevail, consumers prioritize systems that deliver strong cooling performance while reducing indoor humidity levels. In the Southwest, mini split systems that can efficiently cool and dehumidify while minimizing energy consumption are in high demand due to the region’s scorching temperatures. Meanwhile, in the Western U.S., which has diverse climate zones, flexibility and versatility are critical, as consumers need adaptable HVAC solutions for varying weather conditions.
The U.S. mini split air conditioning market is somewhat consolidated, with both local and global players. In 2023, major companies like Carrier Corporation, Daikin Industries, Fujitsu General Ltd., GREE Electric Appliances, Haier Group, Hitachi, Johnson Controls, and LG Electronics collectively held 10%-15% of the market share. These leading companies are actively involved in strategic initiatives such as mergers, acquisitions, facility expansions, and collaborations to expand their product portfolios and reach a broader customer base.
Major Players in the U.S. Mini Split Air Conditioning System Market:
- Carrier Corporation
- Daikin Industries
- Fujitsu General Ltd.
- GREE Electric Appliances
- Haier Group Corporation
- Hitachi
- Johnson Controls Plc
- LG Electronics
- Midea Group Co. Ltd.
- Mitsubishi Electric Corporation
- Panasonic Corporation
- Samsung Electronics Co. Ltd.
- Senville
- Toshiba Corporation
- Trane Technologies
U.S. Mini Split Air Conditioning System Industry News:
- April 2024: Carrier Global Corporation announced an investment partnership with Strategic Thermal Labs (STL) to develop liquid cooling solutions for data centers.
- April 2024: Toshiba Carrier UK introduced an advanced web-based Building Management Solution (BMS) that provides centralized control and monitoring of HVAC systems for optimized energy efficiency.
- March 2024: Daikin Europe N.V. acquired BKF Klima, a Danish HVAC distributor, expanding its presence in Scandinavia with new training and experience centers.
- January 2024: Daikin Air Conditioning UK Ltd. acquired Robert Heath Heating Ltd., enhancing its residential heating service network in the UK.
The market report covers revenue estimates and forecasts from 2021 to 2032 across segments like product type, installation method, technology (inverter vs. non-inverter), capacity, price range, end-user (household vs. commercial), and distribution channels (online vs. offline).
As the U.S. mini split air conditioning system market continues to evolve, factors like government incentives for energy-efficient systems, competition from central air systems, and market saturation in some regions will play critical roles in shaping future trends and growth opportunities.