They simple response is: No.
These types of units have to have proper venting. Walls and windows are commonly used for venting outlets. It is additionally possible to use drop ceilings for this purpose. After you have placed the AC unit where you want it to be, you will need to situate the exhaust hose.
A lot of AC manufacturers claim that their models do not need venting, however, this is simply not the case. These devices need to be vented given that the hot air has to be pushed out and away in order for a room to become cool.
Our favorite portable air conditioner is the Whynter 14,000 BTU Dual Hose Portable Air Conditioner (ARC-14S). It is an excellent unit at a fair price. And it is highly efficient due to its dual-hose design.
AC units that are portable must function correctly and to do this, they have to be vented or otherwise, they will not function like the should. Fortunately, it does not cost a lot to vent this equipment. In fact, most units come with their own installation kits.
There are several steps that must be taken when you are venting your unit. You will first need to identify where you will locate the vent and you should then take the AC connector and slit it across this opening. Finally, take the hose for the exhaust and attach this to the connector for the exhaust.
You will have to cut the window kit so that it fits the window. After you have done this, shut the window against the foam seal so that it prevents the warm air from coming through. Once it is cut, the exhaust hose will pass through the foam. The entire install process can be completed in about five to ten minutes.
The exhaust hose should be about five to seven feet in length. The ideal diameter for the hose is about five inches, however you should not extend its length. When hoses are extended, units can become damaged. If you want to extend the length of the hose, you should extend the length of the diameter also.
It is not a good idea to vent through a dryer vent. This is something that you definitely don’t want to do when the hose diameter is larger than the diameter of the dryer vent. If there are external vents for your dryer, then this should not be used. This is due to the fact that the AC will not be able to push the flaps out.