Key Specifications/Special Features 1)Reinforced fiberglass plastic casing, durable and elegant outline, vibration and corrosion resistance Heat transfermade of rifled copper tube and aluminum plate fin, high efficiency Specially finished copper tubes for corrosion resistance 2)Expansion valve to match the device for excellent cooling efficiency of the system 3)Operated by electric circuit of mini computer of high efficiency, including temperature digital indicator, inspects malfunction with a alarm 4)Outlet filter installed directly in the bus airway,easy to install and maintain, no occupation of interior space 5)Cooling capacity is 36000Kcal per hour 6)Compressor is 713c 7)Condenser Capacity is 12000m3/h 8)Evaporator Capacity is 7200m3/h 9)Applicable for 13m buses 10)Minimun order is1 x 20-foot container 11)Size is 4,370x 1,860 x 180mm 12)Weight is 275kg 13)Refrigerant is R134a