Professional line 9000 btu inverter air conditioner, with floor-wall installation. Energy Class A ++ / A + Cooling Power 2.9 kW (1.50 - 3.50) Heating Power 3.1 kW (1.50 - 3.50) Dehumidification 0.9 L / h Ventilation 320 - 520 mc / h Range in Cooling -15 ÷ 48 ° C Range in Heating -15 ÷ 24 ° C Piping (Liquid-Gas) 1/4 "- 3/8" Dimensions U.Int (LxHxP) 700x630x220 mm Weight U.Int 15 Kg Sound pressure U .Int 17 - 42 dB (A) Dimensions U.Ext (LxHxP) 813x540x317 mm Weight U.Ext 28 Kg Sound pressure U.Ext 40 dB (A) Installation & Comfort The compact dimensions allow a simple and flexible installation, with the possibility to position the indoor unit on the floor or on the wall according to the required needs. To create spaces with uniform temperature,