The portable air conditioner draws in warm air from the room, cools it using a refrigerant, and then exhausts the warm air outside through an exhaust pipe placed in a window or other outside outlet.
How much noise does a portable air conditioner make?
Portable air conditioners are generally noisier than classic air conditioners because of the built-in compressor inside the room. Noise can typically range from 50 to 70 dB, depending on the model.
