BEU air conditioner is widely used in all kinds of automobile models, which has the characteristics of small volume, large cooling capacity, flexible and simple installation and so on. Specifications: Product name:BEU Air Conditioner Rated voltage: 12V Power: 650W Cooling capacity: 1000-2000W Rated current: 63A Refrigerant: R134a/600g(Not inclueded) Electronic fan air volume: 440m³/h Functions: Cooling, Heating Fan speed: 1-3 gears Evaporator:400*340*145mm(15.75*13.39*5.71inches) Application: Truck, Tractor, Digger, Trailer,Excavator, Agricultural vehicles, Pickup,etc. Wiring Harness Length: Electronic Fan Connection Harness: 2 meters Internal Machine Connection Harness: 3 meters Main Power Harness: 3 meters Fluorine-Resistant Hose: 3 points tube: 3 meters 4 points tube: 1 meters 5.