The AOYG 18 KBTA3.UE outdoor unit is a reversible air-to-air heat pump designed to manage several indoor units, providing optimum thermal comfort all year round. Running on R32 refrigerant, it is more environmentally friendly. Thanks to Inverter technology, it adjusts and optimizes the operation of the indoor units for greater energy efficiency. Its noise level is discreet, with a feel of 47 dB(A) depending on the model. Compatible with the Takao M3, Takao Line (White and Silver), Takao M2, Takao M1, Consoles Compact and Gainables ranges, it allows you to mix and match different indoor units according to the specific needs of each room. Seasonal coefficients of performance (SEER and SCOP) reach up to A+++ depending on the indoor unit model, guaranteeing significant energy savings.