ZOKOP Tri 3 Zone Ductless Mini Split Air Conditioner Heat Pump System, 20 SEER2+21 SEER2 Ductless AC with 3 Indoor Air Handlers, 1 Outdoor Condenser, 25ft Installation Kit (9K+9K+18K). [Energy Saving] ZOKOP the speed of the air conditioner equipped with frequency converter directly affects the service efficiency of the air conditioner.
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