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PUBLISHER: Fairfield Market Research | PRODUCT CODE: 2029229

PUBLISHER: Fairfield Market Research | PRODUCT CODE: 2029229

Bus HVAC Systems Market Insights, Competitive Landscape, and Market Forecast - 2033

PUBLISHED: April 29, 2026

PAGES: 184 Pages

DELIVERY TIME: 2-5 business days

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Description

The global bus HVAC systems market is evolving steadily as transportation authorities and fleet operators place greater emphasis on passenger comfort, energy efficiency, and environmental sustainability. Heating, ventilation, and air conditioning systems are essential components in modern buses, ensuring consistent temperature control and improved air quality across varying climatic conditions. With the expansion of public transport networks and the growing shift toward electrified mobility, the demand for advanced HVAC systems in buses is increasing significantly. According to Persistence Market Research, the market is progressing with continuous innovations focused on performance optimization and sustainability.

Market Insights

The bus HVAC systems market is expected to reach USD 1.2 Bn in 2026 and is projected to expand to USD 1.9 Bn by 2033, registering a CAGR of 6.4% during the forecast period. This growth is driven by the increasing demand for efficient thermal management systems in public transportation vehicles and the rising adoption of electric and hybrid buses globally.

Manufacturers are focusing on developing HVAC systems that offer enhanced cooling efficiency while minimizing energy consumption. The integration of advanced components such as variable speed compressors, intelligent climate control systems, and eco-friendly refrigerants is transforming the market. Additionally, lightweight HVAC units are gaining popularity as they help improve vehicle efficiency, particularly in electric buses where energy optimization is critical.

Market Drivers

The growing need for improved passenger comfort is a key factor driving the bus HVAC systems market. As urban populations increase and public transport usage rises, maintaining a comfortable onboard environment has become a priority for transit operators. HVAC systems play a crucial role in delivering a pleasant travel experience, especially in regions with extreme temperatures.

The shift toward electric and hybrid buses is another major driver. These vehicles require specialized HVAC systems that operate efficiently without significantly impacting battery performance. This has led to increased innovation in electric-powered HVAC technologies designed to optimize energy usage while maintaining effective temperature control.

Environmental regulations and sustainability goals are also influencing market growth. Governments are enforcing stricter emission standards and encouraging the adoption of energy-efficient technologies. As a result, manufacturers are developing HVAC systems that use low-global-warming-potential refrigerants and offer improved energy performance.

Business Opportunity

The bus HVAC systems market presents significant opportunities for growth, particularly with the expansion of urban transportation infrastructure. Governments and transit agencies are investing in new bus fleets, creating demand for advanced HVAC systems that enhance passenger comfort and operational efficiency.

The rapid adoption of electric buses offers a substantial opportunity for innovation. HVAC systems tailored for electric vehicles, featuring advanced thermal management and reduced energy consumption, are becoming increasingly important. Companies that invest in the development of compact, energy-efficient solutions are likely to gain a competitive advantage.

Retrofitting older bus fleets with modern HVAC systems is another promising opportunity. Many transportation providers are upgrading their vehicles to meet new environmental standards and improve passenger experience. Additionally, the integration of smart technologies such as remote diagnostics and predictive maintenance is enabling better system performance and reducing maintenance costs.

Region Analysis

Asia-Pacific leads the bus HVAC systems market, driven by rapid urbanization, growing public transportation networks, and strong government support for electric mobility. Countries such as China and India are investing heavily in modernizing their bus fleets, which is boosting demand for advanced HVAC systems.

Europe represents a significant market, supported by stringent environmental regulations and a strong focus on reducing carbon emissions. The region's commitment to sustainable transportation is driving the adoption of energy-efficient HVAC technologies, particularly in electric and hybrid buses.

North America holds a notable share of the market, with increasing investments in public transportation infrastructure and technological advancements in vehicle systems. The presence of major HVAC manufacturers further supports market growth in the region.

Latin America and the Middle East & Africa are emerging markets with growing potential. Increasing urbanization, improving transportation infrastructure, and rising awareness of passenger comfort are expected to drive the adoption of bus HVAC systems in these regions.

Key Players

The global bus HVAC systems market is highly competitive, with key players focusing on technological innovation, strategic partnerships, and product development to strengthen their market presence. Prominent companies operating in the market include:

Thermo King (Trane Technologies)
Denso Corporation
Valeo SA
Webasto SE
Eberspacher Group
MAHLE GmbH
Konvekta AG
Subros Limited
Songz Automobile Air Conditioning Co., Ltd.
Sidwal Refrigeration Industries Pvt. Ltd.
Hispacold S.A.
Grayson Thermal Systems
SUTRAK Corporation
Coachair Pty Ltd.
Carrier Global Corporation

These companies are investing in research and development to introduce advanced HVAC solutions tailored to evolving market requirements, particularly in the electric mobility segment.

Segmentation

By Bus Type

Transit Buses (City buses)
Intercity Buses
Coach Buses
School Buses
Specialty Buses

By Power Source

Electric Powered HVAC Systems
Engine Powered HVAC Systems

By Cooling Capacity

Below 20 TR
20-40 TR
40-60 TR
Above 60 TR

By Propulsion Type

Diesel Buses
Electric Buses
Hybrid Buses

By Region

North America
Europe
Asia-Pacific
Latin America
Middle East & Africa

1. Executive Summary

1.1. Global Bus HVAC Systems Market Snapshot
1.2. Future Projections
1.3. Key Market Trends
1.4. Regional Snapshot, by Value, 2026
1.5. Analyst Recommendations

2. Market Overview

2.1. Market Definitions and Segmentations
2.2. Market Dynamics
- 2.2.1. Drivers
- 2.2.2. Restraints
- 2.2.3. Market Opportunities
2.3. Value Chain Analysis
2.4. COVID-19 Impact Analysis
2.5. Porter's Five Forces Analysis
2.6. Impact of Russia-Ukraine Conflict
2.7. PESTLE Analysis
2.8. Regulatory Analysis
2.9. Price Trend Analysis
- 2.9.1. Current Prices and Future Projections, 2025-2033
- 2.9.2. Price Impact Factors

3. Global Bus HVAC Systems Market Outlook, 2020-2033

3.1. Global Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 3.1.1. Transit Buses (City buses)
- 3.1.2. Intercity Buses
- 3.1.3. Coach Buses
- 3.1.4. School Buses
- 3.1.5. Specialty Buses
3.2. Global Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 3.2.1. Electric Powered HVAC Systems
- 3.2.2. Engine Powered HVAC Systems
3.3. Global Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 3.3.1. Below 20 TR
- 3.3.2. 20-40 TR
- 3.3.3. 40-60 TR
- 3.3.4. Above 60 TR
3.4. Global Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 3.4.1. Diesel Buses
- 3.4.2. Electric Buses
- 3.4.3. Hybrid Buses
3.5. Global Bus HVAC Systems Market Outlook, by Region, Value (US$ Bn), 2020-2033
- 3.5.1. North America
- 3.5.2. Europe
- 3.5.3. Asia Pacific
- 3.5.4. Latin America
- 3.5.5. Middle East & Africa

4. North America Bus HVAC Systems Market Outlook, 2020-2033

4.1. North America Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 4.1.1. Transit Buses (City buses)
- 4.1.2. Intercity Buses
- 4.1.3. Coach Buses
- 4.1.4. School Buses
- 4.1.5. Specialty Buses
4.2. North America Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 4.2.1. Electric Powered HVAC Systems
- 4.2.2. Engine Powered HVAC Systems
4.3. North America Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 4.3.1. Below 20 TR
- 4.3.2. 20-40 TR
- 4.3.3. 40-60 TR
- 4.3.4. Above 60 TR
4.4. North America Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 4.4.1. Diesel Buses
- 4.4.2. Electric Buses
- 4.4.3. Hybrid Buses
4.5. North America Bus HVAC Systems Market Outlook, by Country, Value (US$ Bn), 2020-2033
- 4.5.1. U.S. Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 4.5.2. U.S. Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 4.5.3. U.S. Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 4.5.4. U.S. Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 4.5.5. Canada Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 4.5.6. Canada Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 4.5.7. Canada Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 4.5.8. Canada Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
4.6. BPS Analysis/Market Attractiveness Analysis

5. Europe Bus HVAC Systems Market Outlook, 2020-2033

5.1. Europe Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 5.1.1. Transit Buses (City buses)
- 5.1.2. Intercity Buses
- 5.1.3. Coach Buses
- 5.1.4. School Buses
- 5.1.5. Specialty Buses
5.2. Europe Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 5.2.1. Electric Powered HVAC Systems
- 5.2.2. Engine Powered HVAC Systems
5.3. Europe Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 5.3.1. Below 20 TR
- 5.3.2. 20-40 TR
- 5.3.3. 40-60 TR
- 5.3.4. Above 60 TR
5.4. Europe Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 5.4.1. Diesel Buses
- 5.4.2. Electric Buses
- 5.4.3. Hybrid Buses
5.5. Europe Bus HVAC Systems Market Outlook, by Country, Value (US$ Bn), 2020-2033
- 5.5.1. Germany Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.2. Germany Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.3. Germany Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.4. Germany Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.5. Italy Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.6. Italy Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.7. Italy Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.8. Italy Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.9. France Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.10. France Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.11. France Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.12. France Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.13. U.K. Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.14. U.K. Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.15. U.K. Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.16. U.K. Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.17. Spain Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.18. Spain Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.19. Spain Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.20. Spain Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.21. Russia Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.22. Russia Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.23. Russia Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.24. Russia Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 5.5.25. Rest of Europe Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 5.5.26. Rest of Europe Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 5.5.27. Rest of Europe Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 5.5.28. Rest of Europe Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
5.6. BPS Analysis/Market Attractiveness Analysis

6. Asia Pacific Bus HVAC Systems Market Outlook, 2020-2033

6.1. Asia Pacific Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 6.1.1. Transit Buses (City buses)
- 6.1.2. Intercity Buses
- 6.1.3. Coach Buses
- 6.1.4. School Buses
- 6.1.5. Specialty Buses
6.2. Asia Pacific Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 6.2.1. Electric Powered HVAC Systems
- 6.2.2. Engine Powered HVAC Systems
6.3. Asia Pacific Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 6.3.1. Below 20 TR
- 6.3.2. 20-40 TR
- 6.3.3. 40-60 TR
- 6.3.4. Above 60 TR
6.4. Asia Pacific Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 6.4.1. Diesel Buses
- 6.4.2. Electric Buses
- 6.4.3. Hybrid Buses
6.5. Asia Pacific Bus HVAC Systems Market Outlook, by Country, Value (US$ Bn), 2020-2033
- 6.5.1. China Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.2. China Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.3. China Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.4. China Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 6.5.5. Japan Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.6. Japan Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.7. Japan Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.8. Japan Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 6.5.9. South Korea Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.10. South Korea Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.11. South Korea Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.12. South Korea Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 6.5.13. India Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.14. India Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.15. India Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.16. India Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 6.5.17. Southeast Asia Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.18. Southeast Asia Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.19. Southeast Asia Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.20. Southeast Asia Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 6.5.21. Rest of SAO Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 6.5.22. Rest of SAO Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 6.5.23. Rest of SAO Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 6.5.24. Rest of SAO Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
6.6. BPS Analysis/Market Attractiveness Analysis

7. Latin America Bus HVAC Systems Market Outlook, 2020-2033

7.1. Latin America Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 7.1.1. Transit Buses (City buses)
- 7.1.2. Intercity Buses
- 7.1.3. Coach Buses
- 7.1.4. School Buses
- 7.1.5. Specialty Buses
7.2. Latin America Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 7.2.1. Electric Powered HVAC Systems
- 7.2.2. Engine Powered HVAC Systems
7.3. Latin America Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 7.3.1. Below 20 TR
- 7.3.2. 20-40 TR
- 7.3.3. 40-60 TR
- 7.3.4. Above 60 TR
7.4. Latin America Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 7.4.1. Diesel Buses
- 7.4.2. Electric Buses
- 7.4.3. Hybrid Buses
7.5. Latin America Bus HVAC Systems Market Outlook, by Country, Value (US$ Bn), 2020-2033
- 7.5.1. Brazil Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 7.5.2. Brazil Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 7.5.3. Brazil Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 7.5.4. Brazil Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 7.5.5. Mexico Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 7.5.6. Mexico Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 7.5.7. Mexico Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 7.5.8. Mexico Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 7.5.9. Argentina Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 7.5.10. Argentina Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 7.5.11. Argentina Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 7.5.12. Argentina Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 7.5.13. Rest of LATAM Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 7.5.14. Rest of LATAM Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 7.5.15. Rest of LATAM Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 7.5.16. Rest of LATAM Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
7.6. BPS Analysis/Market Attractiveness Analysis

8. Middle East & Africa Bus HVAC Systems Market Outlook, 2020-2033

8.1. Middle East & Africa Bus HVAC Systems Market Outlook, by Bus Type, Value (US$ Bn), 2020-2033
- 8.1.1. Transit Buses (City buses)
- 8.1.2. Intercity Buses
- 8.1.3. Coach Buses
- 8.1.4. School Buses
- 8.1.5. Specialty Buses
8.2. Middle East & Africa Bus HVAC Systems Market Outlook, by Power Source, Value (US$ Bn), 2020-2033
- 8.2.1. Electric Powered HVAC Systems
- 8.2.2. Engine Powered HVAC Systems
8.3. Middle East & Africa Bus HVAC Systems Market Outlook, by Cooling Capacity, Value (US$ Bn), 2020-2033
- 8.3.1. Below 20 TR
- 8.3.2. 20-40 TR
- 8.3.3. 40-60 TR
- 8.3.4. Above 60 TR
8.4. Middle East & Africa Bus HVAC Systems Market Outlook, by Propulsion Type, Value (US$ Bn), 2020-2033
- 8.4.1. Diesel Buses
- 8.4.2. Electric Buses
- 8.4.3. Hybrid Buses
8.5. Middle East & Africa Bus HVAC Systems Market Outlook, by Country, Value (US$ Bn), 2020-2033
- 8.5.1. GCC Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 8.5.2. GCC Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 8.5.3. GCC Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 8.5.4. GCC Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 8.5.5. South Africa Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 8.5.6. South Africa Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 8.5.7. South Africa Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 8.5.8. South Africa Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 8.5.9. Egypt Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 8.5.10. Egypt Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 8.5.11. Egypt Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 8.5.12. Egypt Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 8.5.13. Nigeria Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 8.5.14. Nigeria Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 8.5.15. Nigeria Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 8.5.16. Nigeria Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
- 8.5.17. Rest of Middle East Bus HVAC Systems Market Outlook, by Bus Type, 2020-2033
- 8.5.18. Rest of Middle East Bus HVAC Systems Market Outlook, by Power Source, 2020-2033
- 8.5.19. Rest of Middle East Bus HVAC Systems Market Outlook, by Cooling Capacity, 2020-2033
- 8.5.20. Rest of Middle East Bus HVAC Systems Market Outlook, by Propulsion Type, 2020-2033
8.6. BPS Analysis/Market Attractiveness Analysis

9. Competitive Landscape

9.1. Company Vs Segment Heatmap
9.2. Company Market Share Analysis, 2025
9.3. Competitive Dashboard
9.4. Company Profiles
- 9.4.1. Thermo King (Trane Technologies)
  - 9.4.1.1. Company Overview
  - 9.4.1.2. Product Portfolio
  - 9.4.1.3. Financial Overview
  - 9.4.1.4. Business Strategies and Developments
- 9.4.2. Denso Corporation
- 9.4.3. Valeo SA
- 9.4.4. Webasto SE
- 9.4.5. Eberspacher Group
- 9.4.6. MAHLE GmbH
- 9.4.7. Konvekta AG
- 9.4.8. Subros Limited
- 9.4.9. Songz Automobile Air Conditioning Co., Ltd.
- 9.4.10. Sidwal Refrigeration Industries Pvt. Ltd.