An auxiliary power unit (APU) is a heavy-duty truck idling management solution. The driver is able to run the APU to power heating and air conditioning systems as well as hotel loads, which include: lighting, TVs, stereos, computers, refrigerators, microwaves, coffee makers, etc. It also provides power for battery charging while the main engine is shut off.
An auxiliary power unit (APU) is a heavy-duty truck idling management solution. |