This listing includes only one unit of below model number, and it is not a kit. Also, this does not have manufacturing warranty although it is Brand New unit in original packaging.

Outdoor Unit Heat Pump Winfree 2.0E RAC 12K BTU 208-230 Volt AR12BSFCMWKXCV

Product Details Brand Samsung Product Type Heat Pump WindFree 2.0E RAC Heating BTU 12KBTU Voltage 208-230V Phase 1PH Refrigerant R410A Part Number AR12BSFCMWKXCV Finish White Length 11-1/4IN Width 31-1/8IN Height 21-9/16IN