Auxiliary Power Units (APUs)
The Comforts of Home... in Your Big Rig
Kohler now gives over-the-road drivers a better way to get the power they need for heat, air conditioning and other comforts, without a moment of idling. With two different APU options, Kohler APUs help everyone from independent operators to fleet owners save fuel, cut pollution and reduce wear on engines. Plus, they’re a powerful answer to state and local anti-idling laws.
Economical to Own and Operate:
Kohler APUs burn less than 1/3 of a gallon of diesel fuel per hour under typical load, far less than idling. (You can quickly calculate your fast investment payback here.) In addition, contact GenPower for special federal tax reduction opportunities.
Low Installation Cost:
Kohler APUs feature a self-contained design, keeping installation times to a minimum.
More Options:
The 3APU-HC offers ample power for basic needs, while the 7APU accommodates more intense power demands.
Compact Size:
Small enough to easily mount on side rails beneath the cab.
Quiet:
Under full load, the 3APU-HC operates at 69 DBA and the 7APU at 71 DBA.
Emissions compliant
Both Kohler APUs are engineered to meet the latest EPA and CARB emissions requirements.