Choose Comfort, Efficiency and Sustainability
Auxiliary Power Units (APUs) for Trucks
Designed to enhance driver comfort, reduce fuel consumption and support sustainability, our innovative APU solutions meet the diverse needs of fleets and drivers alike. Available in diesel and electric-powered options, Carrier Transicold APUs are engineered to provide reliable auxiliary power while minimizing idling.
With Carrier Transicold, you gain efficient auxiliary power that aligns with modern trucking demands, offering benefits like fuel savings, regulatory compliance and reduced environmental impact. Whether you need the versatility of the Aspen™ Diesel APU or the quiet sustainability of our ComfortPro® Electric and Lithium-Ion Electric APUs, there's a solution built for your needs.
Discover how Carrier Transicold transforms life on the road with industry-leading APUs.
Aspen™ Diesel Auxiliary Power Unit
The Aspen™ Diesel Auxiliary Power Unit (APU) by Carrier Transicold delivers reliable comfort for drivers and high-performance cooling, heating, cab power and battery charging. The Aspen APU is a smarter and more reliable way to give drivers the superior cab climate control and reliable electric power supply that they deserve when the road is long.
ComfortPro® Electric Auxiliary Power Unit
The ComfortPro® Electric Auxiliary Power Unit delivers premium in-cab comfort with zero-emission performance. It quietly cools the cab for driver comfort throughout the night, during breaks and rest periods without using energy supplied by the tractor. With customizable climate options, quick-charging AGM batteries and up to 11 hours runtime, it provides emission-free comfort for drivers.
ComfortPro® Lithium-Ion Electric Auxiliary Power Unit
The ComfortPro® electric auxiliary power unit (APU) with advanced lithium-ion batteries (250ION) delivers efficiency and up to 17 hours of air conditioning, ensuring driver comfort and anti-idling compliance. It reduces fuel use, maintenance and emissions while outperforming traditional four-battery AGM systems.
