PAC i adopts high efficiency R410A refrigerant and a DC inverter. There are two types of outdoor units available: Cooling only type and heat pump type. The cooling capacity ranges from 3 to 5 HP. Single type: 1 indoor unit is connected to 1 outdoor unit. Simultaneous type: Up to 4 indoor units can be connected to 1 outdoor unit.

As soon as the temperature is reached, it automatically adjusts current frequency temperature fluctuation. It also provides "ENERGY-SAVING" (which saves your electricity charges) as well as "QUIETER OPERATION".

The DC Inverter Air Conditioner affords continuous operation, while it adjusts capacity according to the room temperature. The accurate sensing of cooling or heating loads prevents frequent changes in capacity and ensures efficient, economical operation.

The DC Inverter Air Conditioner uses a twin rotary compressor. Compared to the conventional single cylinder type, the twin rotary compressor dramatically reduces vibration and noise during operation, thus ensuring quiet operation.

A compact outdoor unit has been realized by reduction of size and weight for a compressor and a heat exchanger.

Since the DC Inverter Air Conditioner has efficient rapid heating and cooling capacity produced by variable compressor rotation speed, it ensures quicker control of room temperatures than conventional air conditioners.

Requires only single phase power supply which can lower installation cost.

The DC Inverter Air Conditioner uses a twin rotary compressor. The dual rotors revolve smoothly in a well-balanced fashion for stable and efficient performance. This also contributes to increased comfort and rapid cooling & heating, as well as the unit's extra-quiet and economical operation.