Heat Pump Technology and Single Hose.
KY-120 HP 18" Portable Air Coniditioner with 12000 BTU Cooling Power 4 in 1 Machine Fan/Dehumidifier/Heater/AC Heat Pump Technology and Single Hose.4 in 1 Machine Fan/Dehumidifier/Heater/AC. The KY-120 HP 18 Portable Air Coniditioner by Soleus Air featres 12000 BTU Cooling Power.