Heavy and light droplets are dealt with swiftly and effectively by HVAC systems. One or more virus particles can be inhibited by filters, heat exchangers, heating coils, radial fans, and deflectors, to name a few components. Together, these components and the long and complicated air duct inside the carriage catch a considerable portion of all virus particles. In addition, according to some studies, fewer than 1% of larger droplets and only 15% of aerosols return to the interior of a carriage.
Due to the expanding world population and the increasing need for a faster, safer, and more comfortable form of transportation, economies worldwide are investing a sizable amount of money in building railway infrastructure. Rapid transit is a high-capacity mode of public transportation that is frequently used in cities. Other names include heavy rail, metro, subway, tube, U-Bahn, or subterranean rail. Rapid transit systems are electric trains with a dedicated right of way that is off-limits to people and other vehicles. The growth of rapid transit systems is anticipated to drive the train HVAC market over the forecast period.
HVAC systems are changing thanks to the Internet of Things (IoT), which enables more effective operation and improved temperature control. IoT signal transmission, load capacity regulation, and person tracking are made possible by cloud-based monitoring technology. Raising the anticipated demand for HVAC systems from the railway industries will complement the demand curve.
Asia-Pacific is the most significant global train HVAC market shareholder and is expected to grow at a CAGR of 3.42% during the forecast period. In India, the government heavily emphasized promoting domestic manufacturing enterprises in the "Make in India" scheme. The Ministry of Housing and Urban Affairs stipulated requirements in the tender and supporting documents to ensure that at least 75% of the railcars and 25% of the necessary components and subsystems be manufactured in India. One of the most reliable methods of moving goods and people is the railway network in China because of its vast geographic region, varied topography, and climatic conditions. The nation's economic growth has significantly benefited from the railway system.
Europe is expected to grow at a CAGR of 3.41%, generating USD 6,017.70 million during the forecast period. Germany is home to one of the world's most extensive rail networks. The abundance of train stations throughout the country's major cities and towns is a testament to everyday rail travel. Additionally, according to Jesse Norman, the Light Rail Minister, future transportation networks in English towns and cities could significantly rely more on light rail and other fast transit choices. In England, there are roughly 20 train service operators, and Network Rail runs the stations and tracks. A robust metro system exists in the United Kingdom, which raises the demand for additional HVAC and train infrastructure.
The global train HVAC market size was valued at USD 14.57 billion in 2024 and is projected to reach from USD 15.07 billion in 2025 to USD 19.69 billion by 2033, growing at a CAGR of 3.4% during the forecast period (2025-2033).
The global train HVAC market’s major key players are Thermo King Corporation, Merak SA, Liebherr-Transportation Systems GmbH & Co. KG, Siemens AG, Mitsubishi Electric Corporation, Toshiba International Corporation, Leel Electricals Limited (formerly Lloyd Electric & Engineering Limited), Honeywell International Inc., Trane Inc., and Faiveley Transport.