A mini split air unit, also known as a duct-free system, consists of an outdoor component that houses the compressor and condenser.
- One or more indoor units that are mounted on walls or ceilings to deliver cool air directly into a room or zone.
Here’s how the component works. The outdoor system compresses and circulates refrigerant, a type of freon, through copper tubing that connects to the indoor unit(s). The refrigerant absorbs heat from the indoor air and delivers it to the outdoor unit. Heat exchange. Inside the indoor unit, the Heating and A/C refrigerant passes through a coil that houses a series of fins. The moderate indoor air passes over the coil, and the heat moves to the refrigerant. The refrigerant then takes the heat to the outdoor unit, where it is released into the outside air. Cool air delivery. After the Heating and A/C heat is absorbed from the indoor air, the refrigerant then circulates back to the indoor component to repeat the cycle. The cooled refrigerant inside the indoor component then goes through a fourth coil that has a series of fins, which cools the air passing over it. A fan in the indoor unit blows the cool air back into the room or zone. Temperature control. Mini chop AC units consist of a remote control that allows you to adjust the temperature and fan speed. At times this works for the direction of the airflow. One of the main advantages of mini AC units is their flexibility in upgrade, as they don’t need ductwork and can be mounted on walls or ceilings, making them ideal for retrofitting older buildings or adding cooling to particular zones in a greater space.
Air purification help