12,000 BTU (British Thermal Unit) window air conditioner featuring wireless smart control and sleek flat panel. User can control the unit with an iOS or Android smart device. User friendly app allows one user to remotely set or change fan speeds and modes, set the timer, check unit's self-diagnosis, view log of previous diagnoses, and more. Can also be accessed and controlled via internet. Mounting kit included. 3-speed fan, 12.0 EER (energy efficiency ratio), refrigeration R410A. Unit dimensions: 19 In. W. x 14.75 In. H. x 22.25 In. D. Maximum wall thickness: 7-5/16 In. 15 amp/115 volt plug. 1 year over the counter warranty.