Supra(TM) Refrigeration Units

The cleanest-running truck refrigeration units ever offered by Carrier Transicold are found in today's Supra™ units, which are all equipped with engines certified to the U.S. Environmental Protection Agency Tier 4 standard. Carrier is also the first manufacturer to offer a simple engine-swap solution to comply with California Air Resources Board (CARB) requirements for diesel truck refrigeration units.