Floor Standing AC Multi-Function Cooling Heating Dehumidifying Cooler

◆ In refrigeration mode, the temperature setting is adjustable from 17℃ to 30℃

◆ Three modes are available:cooling mode,dehumidification mode,air supply mode

◆ Intelligent infrared remote control function

◆ 24-hour two-way timing, easier to use

◆ 2 speeds adjustable

If you don't have central air and need to cool a room ASAP, the first question you have to address is whether you want to buy a portable AC unit or a window air conditioner. A portable air conditioner is the best route if you can't install a window air conditioner in your space because of design limitations or building restrictions. It’s also a better pick if you’d like a mobile air conditioning unit that can be moved from room to room or stored away at the end of the season.

A portable AC does not work without an exhaust hose. They have to be vented to the outside because they are extracting the hot air that you want released outside of the room. You can choose to vent through a window (most common), wall, ceiling, or even door in theory.

Since there are no portable ACs without an exhaust hose, you may want to consider an evaporative cooler if you want a portable unit with no venting to the outside. They require a large amount of water to cool the space and are ideal in dry climates where humidity levels are low and the air is hot.