VRF Indoor Short Ducted (AC) type with cooling capacities ranging from 2.2 kW to 7.1 kW and heating capacities from 2.5 kW to 8 kW, these units are powered by a 220-240V/1N/50Hz power supply. Equipped with Sinjun and Xinjun AC fan motors, these units ensure reliable performance with hydrophilic aluminum coils and EXV throttle type refrigerant control. Compact in size, with dimensions ranging from 814×210×467 mm to 1214×210×467 mm, they offer quiet operation and easy installation, making them ideal for various spaces.