The Friedrich Uni-Fit Smart Thru The Wall Air Conditioner for Cooling and Heating offers outstanding energy efficiency. A universal fit for existing sleeves from 24.5-27-inch. It comes with a two-piece trim ring that fits over the chassis front. The Uni-Fit Air Conditioner utilizes A2L-compliant R-32 refrigerant helping you contribute to decarbonization goals while enjoying more energy cost savings. The air conditioner is equipped with a cooling capacity of 8,000 BTU and a heating capacity of 4,200 BTU.It arrives in recyclable packaging.QuietMaster TechnologyEngineered for quiet performance with superior components. As much as 25 percent quieter than other air conditioners. It boasts a solid steel inner wall, advanced airflow design, and high-density insulation and foam for sound absorption. The air conditioner is aesthetically engineered to block indoor noise and counterweights for vibration dampening.Smart Wi-Fi Control with Voice CommandHome or away, you’re in control with the FriedrichGo App. Integrated Wi-Fi control from your smartphone plus voice command compatibility. A simplified set-up gets you connected in minutes. The new intuitive platform makes it easier to take control anytime, anywhere.Money Saver TechnologyUni-Fit’s Money Saver technology helps both your wallet and the Earth stay green. The setting saves money by operating the fan only when cooling.Comfort and ConvenienceThe AC is equipped with 8-way airflow control. Uni-Fit is also equipped with a sleep setting, washable air filter, and auto restart saves settings if power is interrupted.InstallationIt comes with a universal fit decorative trim ring to fill gaps up to 1-inch on the sides and 0.5-inch on the top of the unit and provide a finished and neat appearance.