Auxiliary Power Units (APUs)

Electric, Diesel, and Battery Powered Truck APUs

The ComfortPro® auxiliary power units create a comfortable, homelike cab experience for drivers, while providing big advantages for fleets. The ComfortPro product line comes in 3 different APU system models: Diesel APU, Electric APU, and Lithium-Ion Electric APU. Carrier's selection of world class truck APUs comes with the additional benefits of easy maintenance, regulatory compliance, driver retention, fuel savings, and reduced tractor idling.


ComfortPro Diesel Auxiliary Power Unit

ComfortPro diesel auxiliary power units (APUs) from Carrier Transicold are the trucking industry’s all-around performance leaders.

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ComfortPro Electric Auxiliary Power Unit

The ComfortPro electric auxiliary power unit (APU) quietly cools the cab for driver comfort throughout the night, during breaks and rest periods using energy supplied by the tractor.

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ComfortPro Lithium Ion Electric Auxiliary Power Unit

The ComfortPro electric auxiliary power unit (APU) with li-ion batteries (250ION) significantly outperforms conventional electric APU runtime and battery life, providing quiet, emissions-free performance with minimal maintenance.

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ComfortPro® APU is top choice for bottom line benefits
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