The AC Aux Inverter 12000BTU offers efficient cooling and heating with a rating capacity of 3650W for cooling and 3600W for heating. It features a maximum input power of 1600W and a maximum input current of 9.0A. The coefficient of performance (COP) for heating is 3.6, and the energy efficiency ratio (EER) for cooling is 3.21. The unit operates on a power supply of 220-240V, 50Hz. It provides an air flow volume of 600 m³/h and operates at a noise level of 44 dB (A) indoors and 51 dB (A) outdoors. The indoor unit weighs 8 kg, and the outdoor unit weighs 27 kg.