Detailed Product Description

Cooling capacity: 18,000 to 41,000Btu 
Two refrigerants R22, R407c and R410a can be chosen 
Working condition is T1 or T3 
Compressor: international first class rotary compressors 
Wing sheeted heat exchanger: hydrophilic aluminium foils punched by full set imported punch assembly 
Copper pipe with inner screw thread 
Four way valve: famous brand four way valve performs stable and leaks least 
Fan motor: front way type centrifugal fan motor with multi-vanes has low noise 
Vibration level is tested to be under 0.8mm/second 
Evaporator: made of copper pipe with inner screw thread plus hydrophilic aluminum foil with good heat transmitting performance 
Shell: galvanized steel plate with special molding and heat preservation processing
Metal plate: processed by special mold from steel plate in high quality with high processing precision insurance 
Surface treatment: framework and panel are rubberized and phosphorized though automatic assembly and professional painting facility