The AUX 12, 000 BTU Wi-Fi Mini Split Ductless AC Heat Pump, is a Cost Effective comfort system that can maintain any home cool and comfortable for as long as desired. This High Quality ductless heat pump is energy efficient, packed with great features and priced to meet most household budgets. Whether you need targeted air comfort for a single zone, or need more general air conditioning in the home, the energy efficient performance of the AUX Inverter variable speed compressor will ensure affordability and effectiveness. 12, 000 btu ductless mini split air conditioner and heat pump