The Chill Premier offers outstanding energy efficiency, QuietMaster technology and integrated voice-command compatible Wi-Fi control from your smartphone with the FriedrichGo App. Now available in Heat/Cool (CEW models only) and Slide-out chassis options ( CCW and CEW models only). QuietMaster Technology Engineered for quiet performance with superior components. As much as 25% quieter than competitor's products. Heavy-duty insulation on inner wall for sound absorption(/LI) Stiffened sheet metal casing to block external noise(/LI) Wide air discharge vents optimize airflow and minimize front panel noise(/LI) Counterweights dampen vibration and decrease sound(/LI)(/UL) Smart Wi-Fi Control with Voice Command Home or away, you're in control with the FriedrichGo App. Integrated Wi-Fi control from your smartphone plus voice command compatibility. Simplified set-up gets you connected in minutes. New intuitive platform makes it easier to take control anytime, anywhere! Comfort and Convenience Finding the perfect temperature is easy with the Chill Premier. The unit is designed with three cooling, heating and fan-only speeds, eight-way airflow control, and a unique sleep setting. Breathe Easier All Chill Premier units come equipped with a washable air filter and check filter alert to help you maintain fresh clean air in your home. Earth Friendly Friedrich's commitment to environment-friendly cooling is shown in the Chill Premier. The unit uses eco-friendly R-32 refrigerant and arrives in recyclable packaging. Installation Chill Premier CCF models are designed with a one-piece frame (or fixed chassis) for simplified and fast installation. Standard installation hardware, including expandable side curtains, comes with all units. Chill Premier CCW and CEW models are designed with a slide-out chassis for more permanent installation and easier access for maintenance. Standard window installation hardware is included.