Air conditioning systems COLDMASTER INC., provides a unique experience of freshness and comfort to your passengers. Our technology meets the needs of urban buses, intercity and tourism. We have designed a lightweight and compact model adaptable to any bus, providing a maximum capacity of cooling energy savings.

Advanced technical features
  • Comprehensive cover for quick maintenance access service.

  • Cabinet made of reinforced polyester with UV protection

  • Stainless steel screws on the computer cover

  • Electronic control panel with steady indicator of the cabin temperature.

  • Self-diagnosis system with malfunction codes on the control panel.

  • Automatic low voltage protection system that prevents costly damage to the compressor coil by over heating .

Further , our lightweight and compact designs to fit any bus, providing a maximum capacity of cooling energy savings.

Refrigerant application
Voltage / Amp
Buses 7 -9 Meters
27 V @ 38 A
Displacement / Weight       .
Displacement / Weight
215cc / 5.1 Kg
313cc / 9.5 Kg                                        .
Serpentine with expanded helical pipe and aluminum fins with hydrophilic lacquer coating.
4 double shaft centrifugal with long lasting permanent magnet
Fan                                                                                                                   .
Microchannel flow coil and aluminum fins
2 axial with permanent magnet for long life
Cooling capacity
BTU / Watts
High / Long / Width dimensions
72,000 / 21,101
80 Kg
263 mm / 1960 mm / 1560 mm                          .