Rated frequency: 50 Hz
OUTDOOR UNIT FEATURES:
Durable coated green fins
Grooved copper tubing
High efficiency rating
Silent rotary compressor
Ultra quiet operation
Flare type service valves R410a 
Refrigerant Pipe Kit (12ft)
INDOOR UNIT FEATURES:
LCD wireless control
Automatic air sweep
Removable front cover
Ultra quiet operation
Attractive design