Air-conditioning apparatus

An air-conditioning apparatus comprising:

• a refrigerant circuit in which a compressor, a load side heat exchanger, an expansion valve, and a heat source side heat exchanger are connected by pipes through which refrigerant is circulated;
• a thermal imaging sensor configured to acquire thermal information on an air-conditioned room;
• and
• a wireless local area network (LAN) communication unit including an interface board connector and a wireless LAN interface, the interface board connector connecting to an operation information signal line, through which operation information on the refrigerant circuit is transferred, and a thermal-imaging-sensor information signal line, through which thermal-imaging-sensor information based on the thermal information on the air-conditioned room acquired by the thermal imaging sensor is transferred, the wireless LAN interface being configured to separately transmit the operation information, transferred through the operation information signal line connected to the interface board connector, and the thermal-imaging-sensor information, transferred through the thermal-imaging-sensor information signal line connected to the interface board connector, to an external electronic device.