Clivet Essential 2 dual split air conditioner 12000+12000 BTU inverter A+ external unit 6.2 kWClivet Essential 2 dual split air conditioner 12000+12000 BTU inverter A+ external unit 6. 2 kW The air conditioner kit is equipped with the following indoor units: 2 x 12000 BTU Ideals for rooms from 25 to 40 sqm with an average height of 2. 7 m THE INDOOR UNIT 12,000 BTU Ideal for rooms between 25 and 40 square meters with an average height of 2. 7 m The Clivet Essential 2 wall mounted air conditioner is the brand's entry level model; a product of