Whether it be in the heat of summer, or the dark, cold nights of winter, Green APU keeps you comfortable all year long.

Our unit automatically switches between heat, or A/C depending on the outside temperature. You can also control the climate inside your truck with an easy to reach switch, mounted at the lower bunk level. Enjoy your off hours in total comfort!

Even new truck batteries can drop in capacity and power when under heavy loads. With Green APU, you’ll never need to worry about your tractor not having the cranking power it needs to start.

Our APU actively monitors your batteries for proper power levels, and automatically charges them if necessary. Whether your batteries are brand new, or have quite a few miles on them, you can count on Green APU to keep them operating at top performance.

Cold weather can stop a truck’s diesel engine in its tracks. With Green APU on board, we’ve got you covered.

Our APU automatically warms the truck’s engine if the coolant temperature drops below 32F. Regardless of what Mother Nature sends your way, you’ll always be ready with Green APU.

All diesel truck engines manufactured from 2007 to the present are equipped with a Diesel Particulate Filter (PDF). If this filter clogs, your truck’s engine will not run.

Prevent premature DPF wear, and excessive tractor idling warranty issues with Green APU. Our unit provides all the power you need during off time, without ever having to idle your main engine.

Minimize the costs associated with unneeded DPF regeneration or replacement. Let Green APU help you keep more money in your pocket!

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• Powerful 5th Generation Kubota 3 Cylinder Diesel Engine
• Heavy Duty BTU Heating & Cooling Capacity
• Internal Alternator, AC Compressor & Condenser
• Produced with Many Readily Available Off the Shelf Parts
• Compact Design
• Single Serpentine Belt with Tensioner
• Assembled in U.S.A.
• Light Rust-Free Aluminum Casing
• Climate Control
• Battery Monitoring & Charging
• Engine Pre-Heat
• Simple to Maintain

Green APU has released a new design for our intake and exhaust system, which will be incorporated into all new units.

Featuring an expanded air filter and exhaust extension, these updates significantly decrease APU noise levels by an average of 30%, while enhancing the efficiency of the air filtration system.

An easy to install, bolt-on upgrade kit is also available for Green APUs already in service.

Green APU Intake/Exhaust Upgrade Kit MSRP: $300.00