This is a Daikin R32 WIFI Inverter air conditioner available in various horsepower options (1.0HP, 1.5HP, 2.0HP, and 2.5HP). It features R32 refrigerant, which is more environmentally friendly than older refrigerants. The Inverter technology ensures energy efficiency and precise temperature control. The WIFI functionality allows for remote control and monitoring of the air conditioner via a smartphone or other device. FTKF and FTKE are likely model designations within the Daikin product line, potentially indicating specific features or design differences.