Inverter air conditioner from 36000 btu commercial line, single outdoor unit with internal splits of the same combination. Energy Class A ++ / A + Cooling Power 10.0 kW (2.60 - 11.50) Heating Power 11.0 kW (2.20 - 12.0) Cooling Range -15 ÷ 48 ° C Heating Range -15 ÷ 24 ° C Piping (Liquid-Gas) 1/4 ”- 3/8” Refrigerant charge 2200 g Dimensions (LxHxP) 1090x840x413 Weight 70 Sound pressure 46 dB (A) Installation & Comfort Single outdoor unit with internal splits of different combination. Thanks to a single control technology it is possible to install multiple indoor units to a single universal outdoor unit. Depending on the unit, it is possible to combine up to five air conditioners thanks to the FXE 4221CE model, generally called penta split. As regards the FXE-W series, it is possible to mount the same unit only in the quad and penta model. This system is extremely advantageous in economic terms and highly customizable with multiple combinations.