The Idle Free Systems electric APU is differentiated from other idle-elimination solutions because it is a complete system. It meets all driver needs needs – heat, air conditioning and hotel needs – without jeopardizing the productivity of the truck.
- Runs on alternating current (AC) for efficiency
- AC-based design provides longer APU battery life
- Eliminates need to use truck’s starter batteries for power, so truck’s batteries will never be drained by APU
- Maintenance-free, requiring only an annual check of the heater's fuel filter