Thermo King has announced the launch of a new line of temperature control units for trailers that will help fleets reduce fuel and operating costs, according to the company.

The SB-110+, SB-210+ and SB-310+ temperature control units come standard with OptiSet Plus, making selecting optimum settings simple, Thermo King said. OptiSet Plus is said to improve cargo protection and quality, reduce shipper and driver errors, deliver maximum shelf life for fresh commodities, and contain a library of over 500 temperature-sensitive commodity profiles.