---
title: "HST - HVAC"
canonical: "/hst-hvac"
published: 2026-10-12
---

# HST - HVAC

## Frame

## Frame

**Rail**

**HST**

**HVAC**

## Frame

### Saloon HVAC

###### HVAC - HST

##### Saloon HVAC

**Customer benefits**

##### Safety & comfort with HVAC platform for high speed trains

##### Our proven HVAC solutions are engineered to meet the critical demands of very high-speed rail travel, where passenger safety and comfort are paramount. Designed to withstand and mitigate the effects of pressure waves encountered in tunnels and at high speeds, our systems ensure a stable and secure cabin environment. We help our customers comply with evolving safety and environmental regulations, while delivering low energy consumption, excellent air quality, and seamless integration into the train’s mechanical structure. With a strong focus on lifecycle management, our solutions are built to perform reliably throughout the entire lifespan of the train—through maintenance, overhauls, and upgrades.

##### Other refrigerants available

- R134a
- R513a
- R1234yf

### Cabine HVAC

###### HVAC - HST

##### Cabine HVAC

**Customer benefits**

##### Safety & comfort with HVAC platform for high speed trains

##### Our proven HVAC solutions are engineered to meet the critical demands of very high-speed rail travel, where passenger safety and comfort are paramount. Designed to withstand and mitigate the effects of pressure waves encountered in tunnels and at high speeds, our systems ensure a stable and secure cabin environment. We help our customers comply with evolving safety and environmental regulations, while delivering low energy consumption, excellent air quality, and seamless integration into the train’s mechanical structure. With a strong focus on lifecycle management, our solutions are built to perform reliably throughout the entire lifespan of the train—through maintenance, overhauls, and upgrades.

##### Other refrigerants available

- R134a
- R513a
- R1234yf

### BTMS

###### HVAC - HST

##### BTMS

##### Content in Development

Coming soon to help you explore Wabtec solutions and expertise

**Saloon HVAC**

**Cabin HVAC**

**Battery Thermal Management System**

## Frame