TRUCK APU Auxillary Power Unit Run Green No Idle Law

Customer installations show that, when it comes to comfort, convenience and - most importantly - value the WillisAPU is a wise investment. It is a revolutionary technology, yet it is a concept that has been proven in the aviation industry for over forty (40) years. What differentiates the WillisAPU from a simple truck generator is that the WillisAPU provides for all of the power support requirements for systems typically installed on a heavy duty Class 8 truck, except pulling the load.

Features	Benefits & Details
Integrated Alternator, Heat Exchanger and Air Conditioning Compressor	Provides heating, air conditioning, and electricity to the cab and sleeper. Eliminates cold starts by maintaining engine temperature. Eliminates the need for parked idling, which shortens life of truck engine. Maintains a comfortable living atmosphere for better driver rest. WillisAPU HVAC utilizes truck heater cores, controls blowers and ducting so that none of the premium cab and sleeper space is taken away by APU components. 150 Amp alternator gives total back up to truck electrical system.
Uses industry-proven Kubota 3-cylinder engine to run the APU	Uses about an average pint per hour diesel fuel in normal heating mode; and an average of over one quart per hour of diesel fuel during air-conditioning mode, as compared to 1.0 to 1.2 gallons/hour when idling the main tractor engine. Emits less pollutants than an idling big bore engine, which facilitates compliance with pollution regulation. Superior noise attenuation, which helps drivers sleep and rest better. Keeps noise levels down around truck stops and along highways.
Electrical Monitoring System	Monitors engine temperature and battery voltage for extended parking.
Uses the best brand name, off-the-shelf heavy-duty truck parts available	Reliability and reputation of industry proven components. Quality is remembered long after the price is forgotten.
Integrated Air Compressor Options	Provides a complete back-up air source through its integral air compressor for the truck's primary and secondary air systems. Keeps trailer level constant at loading docks.

Complete Specifications

WillisAPU Advantages