Comfort Pro Lithium Ion

Comfort Pro Lithium Ion

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. Using proprietary power-management technology, two li-ion batteries do more than the work of four AGM batteries, achieving 17 hours of continuous air conditioning under certain real-world conditions, the longest of any electric APU. That’s double the runtime of some competitive models and 50% more runtime than our AGM-battery model, while trimming APU weight by 26%.



347 lbs

APU Unit Dimensions

21.5” H x 25.2” W x 28.1” D

Under Bunk CCU Dimensions

9.6” H x 12.5” W x 15” D


Air Conditioning, Heating, Hotel Power, Tractor Battery Management, Tractor Engine Heating

Related Products