The is not a complete system. This product is the OUTDOOR UNIT ONLY, SKU OVKH120B.
SKU OVKH120B (Compressor) is compatible with the following indoor units (air handlers): IVKH121B.
Do not purchase SKU OVKH120B if you need a complete system, you may find the full system here: HVAC Mirage® Ventus X 12,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz
