One minute you’re freezing, the next you’re hot. Not a problem for this 14,000 BTU (12,000 SACC) portable air conditioner with heat from Perfect Aire. The unique dual-hose technology vents the hot air from your room, cooling the space more efficiently than standard portable air conditoners, and the ultra-efficient inverter technoloy will save on your energy costs. Stationed on rolling casters, this air conditioner rolls anywhere you are, giving you optimal temperature control in medium sized rooms. Smart modes like Auto, Sleep, Dry and Energy Saver keep the temperature right where you want it whether you’re home, away or fast asleep. Best of all, this portable air conditioner is equipped with smart-home enabled wifi, so you can connect to Google or Alexa and control your comfort from the smartphone app, or with the sound of your voice. Now that's cool.