S-600 Trailer Refrigeration Unit

The Precedent line, which includes the S-600, sets the standard in transport refrigeration. Because the S-600 reefer is certified CARB Evergreen, you can enjoy double-digit fuel savings for the long haul, without the need for a DPF, today or down the road. The Precedent platform represents the very latest in transport refrigeration technology, but it’s backed by something that can only be built up slowly over time: Thermo King peace-of-mind. Precedent takes everything we’ve learned since we invented transport refrigeration back in 1938 and gives you industry-leading performance and the quality and reliability that Thermo King is known for. And because it’s backed by the Thermo King warranty, you can rest easy knowing we’ve got you and your business covered, day in and day out.