They produce hot air that needs to be exhausted through a hose so they should be placed near a window.
How to install haier portable air conditioner window kit.
They provide quiet operation.
Portable ac units must be ventilated.
For the unit to function well the gaps between the window adapter for the vent hose and the sides of the window must be sealed off.
So much in fact that it s standard to receive complimentary window and venting kits with your machine upon purchase.
Almost all portable air conditioners come with a window adaptor kit that will work however in some cases the kit is missing or not right for the window and you will have to improvise a bit.
Determine if the window adapter kit will work with your window.
If you want to find out how to vent a portable air conditioner with a window kit keep reading.