Learn how the KOHLER 3APU gives drivers a better way to get the power they need for heat, air conditioning, and other comforts without idling.

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• A complete stand-alone solution with few intrusions into truck system.
• Remote start capability
• Heats and cools cab and charges truck battery.
• Powerful HVAC climate control system: 4,600 BTU/h cooling, 7,500 BTU/h heating
• Setting available to automatically charge HVAC on truck's batteries if sensed to be running low
• Fuel-Efficient - Sipping less than 0.1 gph in recharge mode, .05 gph in heater mode and 0 gph in air conditioning mode.
• Minimal Maintenance - No maintenance on the batteries and air conditioning unit. KOHLER DC power unit maintenance is low as the unit is used only when the batteries are low
• Low Noise Levels - DC power unit operating at 68 dBA in recharge mode and 50 dBA in heating and air conditioning mode.
• Light, Compact Design - The frame-rail mounted KOHLER DC power unit weighs less than 250 pounds and measures a compact 18" x 28" x 24". The space-saving design of the Bergstrom NITE system requires minimal room under the bunk, leaving plenty of usable storage.
• CARB-Compliant and EPA-Certified - The Hybrid Power System is CARB-compliant except for the minimal time when in recharge mode and is always EPA Tier 2 certified.

Engine features:

• Diesel fueled
• Single cylinder
• Certified by the Environmental Protection Agency (EPA) to conform to Tier 2 emissions regulations
• Air cooled
• Preheating for cold weather starts