Bus HVAC Parts

Blue city buses lined up in parking lot.

OEM quality you can count on.

Thermo King genuine parts for bus and electric bus HVAC systems are engineered to deliver OEM fit, trusted quality and dependable performance. Backed by rigorous quality assurance and warranty support, these parts help simplify service, reduce downtime and keep transit HVAC systems operating reliably.

Genuine Thermo King Bus HVAC Parts and Services

Air Conditioning Compressors and Clutches

Genuine Thermo King compressors clutches are built for continuous duty, reliable performance, and long service life in extreme environments, helping limit customers’ total cost of ownership and downtime.

Air Purification Solution (APS)

Specifically designed for transit buses with high airflow conditions, Thermo King APS continually cleans and recirculates the air, keeping it fresh, odor free, and removing up to 98% of in air-viruses   

Air Filters 

Thermo King return air filters for bus HVAC applications provide the optimum  protection for both passenger and HVAC equipment. Limiting particulate accumulation on evaporator coils, our filters help reduce road calls from HVAC system failures.

ThermoLite® Solar Panels

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

Midlife Rehabilitation for Bus HVAC Parts

Bus equipment wear can take many forms, which is why Thermo King offers a broad range of rehab services. From refrigerant conversions to compressor replacements and more, these services help keep your HVAC system performing at its best.

Benefits of Bus Parts

Close up city bus in motion on a city road highway on blurred buildings background

Lower Total Cost of Ownership

Genuine Thermo King bus parts help lower total cost of ownership by delivering the fit, reliability, and performance your fleet depends on every day. Designed specifically for Thermo King bus HVAC applications, these parts help reduce unplanned downtime, support consistent system operation, and limit the risk of repeat repairs.

Thermolite Solar Panel on a Bus

Reduce Downtime

Thermo King bus parts are designed and built to meet everyday demands and have been tested to perform in extreme weather conditions, whether hot, wet, or cold. Thermo King engineering went beyond and above to support in these parts delivering extended equipment life and optimizing uptime.

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Controller Compatible

Bus HVAC parts interact seamlessly with Thermo King controllers, including the IntelligAIRE III® microprocessor with CANBU controller. The modular configuration provides users greater flexibility for customization, reduces electrical connections and reduces weight with the elimination of needing long multi-wire harnesses.

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Thermo King dealer employees in conversation in parts warehouse

Dealer Support Network

Thermo King dealers serve every major metropolitan area with expert bus HVAC technicians, delivering reliable support and maintenance for bus fleets.