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11 Top HVAC Automotive Companies In 2023


Discover the top HVAC automotive companies in the globe that focus on R&D, production, and distribution of HVAC products for vehicles. Companies like Valeo and Visteon Corporation have been at the front of designing unique and user-friendly HVAC systems for automobiles.

What is HVAC

HVAC Automotive Companies In 2023

The term “heating, ventilation, and air conditioning” (HVAC) is used to describe the systems in a car that regulate the cabin’s temperature, air flow, and air quality. These features are designed to maintain passenger comfort no matter the temperature or humidity outside. Heating elements, evaporators, condensers, compressors, and controllers are all regular fixtures in modern automotive HVAC systems. To maintain the desired temperature and air quality, they employ a number of methods, including the use of refrigerant-based cooling, hot water or steam heating, and air filtering. Climate control and air filtration systems are only two of the many high-tech amenities included in today’s vehicles.

The expansion of the automotive HVAC market is being fueled in part by the expansion of the automotive industry. In addition, the automotive HVAC industry is witnessing increased demand owing to autonomous temperature control features.

11 Top HVAC automotive companies:

1. Valeo

Valeo is one of the leading global HVAC automotive companies, that designs, manufactures, and sells HVAC systems for cars and trucks. Although it is based in France, the company’s reach extends to more than 30 nations. The heating, ventilation, and air conditioning (HVAC) systems manufactured by Valeo are well-liked for their high standards of efficiency, performance, and sophistication. Products from this manufacturer include HVAC components including compressors, evaporators, condensers, and controllers, as well as HVAC components like heaters and ventilators for vehicle cabins. Electric compressors and heat pumps are just two examples of the spectrum of cutting-edge technology that Valeo offers; these are both developed to cut down on pollutants and increase fuel efficiency. Vehicles as diverse as passenger cars, lorries, buses, and off-roaders all use Valeo’s HVAC systems.

2. Visteon Corporation

The Visteon Corporation is a leading global supplier to the automotive industry, with a focus on the creation of cutting-edge technological components. Electronic control modules, climate control systems, and advanced driver information systems are all part of the company’s offerings. Heating, ventilating, and air-conditioning (HVAC) systems and air management systems are all part of Visteon’s climate control offerings. The heating, ventilation, and air conditioning (HVAC) systems manufactured by the company are created to maintain comfortable temperatures and air quality inside the vehicle cabin, even in severe climates. Manufacturing facilities can be found in over 30 countries, and Visteon’s products are used by many of the world’s leading automakers. Visteon is also renowned for its ground-breaking work in high-tech HVAC systems, such as the electric compressor, high-tech air purification, and e-Coating technology.

3. Johnson Electric

When it comes to the automotive, industrial, and medical sectors, Johnson Electric is the go-to name in terms of innovative motion system and electronic system design, development, and production. Electric motors, actuators, and control systems are all part of the company’s offerings, and they’re used in anything from HVAC for cars to industrial machinery. Electric motors and actuators are part of Johnson Electric’s HVAC systems, allowing for precise regulation of the cabin’s climate. Products made by the firm have earned a reputation for their superior functionality, dependability, and power savings. Over 30,000 people are employed by Johnson Electric at its locations in over 20 countries. It also offers answers for complex systems, such electric compressors and thermal management in hybrid and all-electric cars.

4. Air International Thermal Systems

Air International Thermal Systems (Air International) is a multinational HVAC automotive companies that focuses on HVAC (heating, ventilation, and air conditioning) system design, development, and production for the aerospace, defense, and transportation sectors. The company sells a wide variety of HVAC systems, from compact cabin units suitable for helicopters and other light aircraft to massive installations suitable for major commercial airliners and military transport planes. It is the goal of Air International’s systems to provide a comfortable cabin environment regardless of the weather or altitude. Moreover, they are renowned for being dependable, long-lasting, and low-maintenance.

The corporation has its headquarters in the United Kingdom, but it also has offices and factories in the United States and India. The British aerospace, defense, and industrial conglomerate Senior plc owns Air International through its subsidiary Air International.

5. Keihin Corporation

The Keihin Corporation is a Japanese manufacturer of automotive and motorbike parts such as carburetors and fuel injection systems. The company’s headquarters are located in Tokyo, Japan, and it was established in 1956. Supplying several of the world’s largest motorbike and automobile manufacturers. Additionally, Keihin manufactures machinery for use in manufacturing and environmental monitoring devices.

6. Toyota Industries Corporation

The Toyota Industries Corporation is a multinational corporation that produces vehicles, engines, material-handling equipment, and heating, ventilation, and air conditioning (HVAC) systems, among many other things. The Toyota Group, of which this corporation is a part, is one of the largest and best-known automakers in the world.

Toyota Industries provides heating, ventilation, and air conditioning (HVAC) systems for businesses and homes. For climate control, they provide compressors, evaporators, condensers, and controls, while for HVAC in the cabin, they provide heating and ventilation units. Electric compressors and heat pumps are two examples of the cutting-edge technology they provide; both are made to cut down on pollutants and increase mileage.

Their headquarters are in Japan, but they have offices and factories all around the world, including in the USA, Europe, and Asia.

Toyota Industries is well-known for its cutting-edge innovations and technologies, as well as its dedication to environmental preservation and conservation.

7. Delphi Automotive

In the automotive industry, the British-American multinational manufacturer Delphi Automotive was a strong competitor. American auto parts and electronics maker Delco Products was established in 1897. In 1999, the firm underwent a name change to Delphi Automotive, and since then it has grown into one of the major producers of automotive and transportation technology and services in the world. Products and services offered by Delphi included things like powertrains, thermal and electrical/electronic systems, as well as high-tech safety features and online connectivity for vehicles. In 2017, the firm declared bankruptcy and was subsequently split into two separate entities: Aptiv and Delphi Technologies. While Delphi Technologies is known for its expertise in the engine industry, Aptiv specializes on advanced safety and autonomous systems.

8. Denso Corporation

Denso is headquartered in Japan and is one of the largest HVAC automotive companies and suppliers in the world, with a strong presence in the global market. It is also a major supplier to many of the world’s leading automakers, including Toyota, Honda, and Nissan.

Denso operates facilities in over 35 countries worldwide, and it employs over 170,000 people worldwide. The company is also known for its commitment to sustainability and has been recognized for its efforts in reducing its environmental impact.

Denso is known for its wide range of product offerings, including powertrain systems, electronic systems, and climate control systems. The company’s climate control systems include heating, ventilation, and air conditioning (HVAC) systems, as well as air management systems for vehicles.

9. Xiezhong International Holdings

Established in 2002 and trading on the Hong Kong Stock Exchange, Xiezhong International Holdings is a global HVAC automotive company that has a strong presence in China. The company’s products are reliable, and its technology and research and development (R&D) capabilities are first-rate. It also places a premium on preserving the environment for future generations and has been lauded for its eco-friendly practices.

10. Sanden Corporation

In 1943, the company’s headquarters were established in Japan, and today it operates in more than 20 countries across the globe. Its headquarters are in Japan, but it also has offices in the United States, Europe, and Asia. Many of the world’s leading automakers depend on Sanden’s HVAC systems. The company’s products include compressors for use in HVAC, refrigeration, air conditioning, hybrid, and electric vehicle systems.

Sanden’s electric compressor technology is one example of the company’s dedication to developing environmentally friendly and efficient HVAC systems. The firm has also been acknowledged for its efforts to lessen its negative effects on the environment and its dedication to sustainability.

11. Calsonic Kansei Corporation

Japanese multinational corporation Calsonic Kansei Corporation supplies vehicle components worldwide. The company’s headquarters have been in Saitama, Japan since its inception in 1938.

The company has made a name for itself in the automobile industry by producing and marketing components like exhaust systems, air conditioning systems, and electronic control units for a wide range of vehicle models.

With offices in Asia, Europe, and North America, Calsonic Kansei is well-established around the world. Its clientele includes Nissan, Renault, and Daimler, all of whom rely on it for a variety of components. After merging with Kanto Auto Works, Ltd. in 2017, the company is now known as Marelli Corporation. The Marelli Corporation is an independent worldwide provider of automobile technology, systems, and components, with specialization in the areas of powertrain, electronics, exhaust systems, and structural components.


The automotive HVAC industry is a vital aspect of the automotive industry, as it ensures the comfort and well-being of vehicle occupants. The companies mentioned above are among the top  HVAC automotive companies. From Valeo to Calsonic Kansei, these companies specialize in designing, manufacturing and supplying heating, ventilation, and air conditioning systems for vehicles. They offer a wide range of products and services, from basic HVAC systems to advanced technologies such as electric compressors and heat pumps, which are designed to reduce emissions and improve fuel efficiency. These companies have a strong presence in the global market and are known for their high-quality products, advanced technology, and commitment to sustainability and environmental protection.

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