Cummins ComfortGuard - A Better Way to Power Your Cab
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. It also provides power for battery charging
while the main engine is shut off.
The Cummins ComfortGuard APU system provides a great
answer for all your idling management needs. As a
complete system, the Cummins ComfortGuard APU
system incorporates auxiliary power with heating and air
conditioning all in one easy installation.