Bus HVAC Systems

Thermo King offers reliable and efficient bus air conditioning, heating and ventilation systems, custom-designed for your bus or mass transit application.

Bus Heat Pump

TE Series Bus Heat Pump

Minimize bus emissions, maintain rider comfort — and keep battery electric buses on the road longer.

Electric Bus HVAC Solutions

Next Generation TE Series All-Electric Bus HVAC

Offering increased bus range and rider comfort, while reducing total cost of ownership.

Electric Bus HVAC Systems

Thermo King’s zero-emission bus HVAC units deliver electric air conditioning and heating for all electric bus types. 

Conventional Bus HVAC Solutions

T-Series

The most reliable HVAC system for transit is now better than ever.

RLF Series

Thermo King integrated rooftop bus HVAC system for coach and transit applications.

Athenia AM II Series

A complete range of low-weight roofmount HVAC systems for coach and transit applications.

Bus Air Purification Solution

Thermo King Air Purification Solution for Buses

The Thermo King air purification solution is a fully contained system located within the existing bus HVAC unit.

IntelligAIRE III Bus HVAC Controller

IntelligAIRE® III

The Thermo King IntelligAIRE® III is a 3rd generation advanced microprocessor-based controller for bus climate control systems.


Photo showing a passengers enjoying a bus that is using Thermo King Air Filters

Air filters for bus HVAC applications

In today’s environment, transportation agencies are increasingly focused on reducing the risk posed by pollutants and airborne contaminants to deliver the safest environments for their customers. Thermo King’s return air filters provide the maximum protection for both riders and the HVAC equipment.

Aerial view of a charter bus with a ThermoLite solar panel

Save money with ThermoLite® solar panels

ThermoLite® solar panels deliver clean, reliable performance resulting in longer battery life, lower fuel consumption, and reduced emissions.

ThermoLite solar panels can be the perfect solution for preventing costly battery issues on transit and coach buses.

Thermo King is your ally for building IEQ confidence

Thermo King is your ally for building confidence in indoor environmental quality (IEQ)

It's important to consider creating healthy indoor spaces that are good for people as well as efficient spaces that are better for the planet.

Today, we’re managing for better environments. Tomorrow, a healthier planet for all.

With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need, whenever and wherever you are.

Unmatched service and support

With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need, whenever and wherever you are, with factory-trained expert service and genuine Thermo King parts.

Find a dealer near you