The Sirair Sigma Inverter Condenser is a technologically advanced option for homes or workspaces, providing efficient and stable performance year-round. It can be controlled remotely via phone or smart-home systems like Amazon Echo or Google Home, enhancing convenience. Its UVC Sterilization function instantly deactivates viruses, while self-clean technology improves indoor air quality by trapping dust and dirt. Filters prevent air conditioner contamination. The mildew-proof feature ensures a clean unit by running the fan for 3 minutes after shutdown. The Sirair Alpha AC offers precise temperature control for all seasons, with a sleek white design that complements various interior styles. It includes a 12000btu Inverter, A rating, hidden LED display, and 3M Piping Kit. Professional installation is required for warranty validity. The unit comes in two boxes containing indoor and outdoor components. 12000btu Inverter A rating 24000 capacity Hidden LED Display Split Unit Indoor & Outdoor 3M Piping Kit included Remote operated ( batteries not included) Please note the warranty on this unit will only be valid if this unit is installed by a certified electrician This unit comes in 2 boxes consisting of an inside & outside unit