The SmartAir anti-idle cooling system from Peterbilt Motors Co. is now available. The factory-installed system is available in Models 384, 386, 388, 389, 587 and the new 579.
SmartAir has a 7,500 BTU/hour cooling capacity and can operate up to 10 hours on a single charge. The compact unit, designed to maximize storage under the bunk while minimizing system weight, features on-board diagnostics, fully automatic temperature control, and a digital LCD display.