Functions: 1) LCD remote control 2) Active charcoal filter 3) Crystal-blue Nm-Photocatalyst deodorant screen 4) HEPA filter 5) 24-hour timer (on and off) 6) 5 working modes: cool, heat, fan, dehumidify, auto 7) Vertical auto swing louver 8) Horizontal manual louver 9) Sleep operation 10) Smart function (auto mode) 11) Anti-cold air prevention function 12) LED display on indoor unit 13) Split type model: 12,000BTU, 9,000BTU Inner packing: Dimensions (W x H x D): 712 x 712 x 220mm (indoor) 550 x 780 x 270mm (outdoor) N.W.: 16kg (indoor) 40kg (outdoor) Outer packing: Dimensions (W x H x D): 1114 x 620 x 375mm (indoor) 930 x 630 x 400mm (outdoor) G.W.: 20kg (indoor) 44kg (outdoor)