Trojan Battery Co., a manufacturer of deep-cycle batteries, announced that Idle Free Systems Inc. has selected the Trojan OverDrive AGM 31 battery to power the Idle Free Electric APU for trucks. “We ...

The reefer-based version of Idle Free’s electric auxiliary power unit uses the company’s Reefer Link technology to make energy from the reefer unit available for unlimited run time of the air ...

Idle Free Systems Inc’s electric APU (auxiliary power unit) is different from other idle-elimination systems because it meets all driver needs—heat, air-conditioning, and hotel needs—without ...

Ballard Mack Sales and Service will serve as the Northeast distributor for Idle Free’s complete electric auxiliary power unit (APU). Ballard Mack Sales and Service provides bumper-to-bumper service on ...

The Idle Free APU meets heat and air conditioning needs and requires no idling. It runs on alternating current and doesn’t use the truck’s batteries for power. It pulls energy from the engine’s ...

This story appears in the April 7 print edition of Transport Topics. Auxiliary power units, initially pushed by federal and state governments to reduce air pollution despite concerns by fleet owners ...