This Samsung GEO WindFree split system delivers 3.5kW of cooling and 4.0kW of heating power ideal for medium-sized rooms between 21-36m². Its innovative WindFree technology works with AI Cooling to maintain your comfort while the Quad Care PM2.5 filter keeps your air clean. You'll enjoy whisper-quiet operation at just 17 decibels indoors so you can sleep undisturbed. Control everything easily with the included remote or via Wi-Fi using the SmartThings app giving you access to multiple programs like Eco Mode and Quiet Mode. Comes with a 5-year warranty. Model F-AR12DXEANWK1.