X2 2500A Trailer Refrigeration Units

Built on the original X-Series platform, the Carrier Transicold X2 2500A is a single-temperature trailer refrigeration unit from the X2 Series, updated with more aerodynamic styling, quieter operation, and easier serviceability. An Advance microprocessor with an integrated DataLink data recorder drives the unit's temperature control logic and manages cooling capacity to minimize fuel use, and the unit pairs a Kubota diesel engine with a six-cylinder compressor. At a 35°F setpoint and 100°F ambient, it produces 66,000 BTU/hr of cooling — the highest capacity in the X2 lineup. Standard dimensions are a 76.4″ x 85.7″ x 22.8″ condenser, a 66.3″ x 45.2″ x 8.2″ evaporator, and a 66.8″ x 46.0″ body opening, with R-404A as the standard refrigerant. The unit's doors are made from a high-strength composite for enhanced impact resistance, light resistance, thermal stability, and heat resistance. Full-length side doors are hinged at the trailer and swing open all the way to the top with a single latch per side for fast service access, and the front panels open from the center with one latch. Noise is controlled through an aero-acoustic grille with wider openings, integrated door seals, recessed acoustic foam, a tuned engine intake system, and a V-Force vortex suppression fan, with an optional Stealth package for further noise reduction. This unit falls in the 2012–2013 model year range, with used inventory typically showing 5,000–9,000 hours. It is available in new and used condition; used units are generally serviced with new belts, an oil change, and fresh filters, inspected by a reefer technician, and fitted with an LED remote indicator light. An install kit — remote fuel tank and brackets, fuel lines, air chute, and bulkhead hardware — is available for units going into a new trailer.