Bore a hole in the selected point of the wall to vent your portable ac.
Can you vent a portable ac through a wall.
Cutting the holes lower towards the ground is recommended.
The first option is to vent the portable air conditioner through an exterior wall.
For example the hose can be vented directly through the wall to the outside or it can also be opened to the garage or storage room where visitors are limited and not frequent.
Just note that most portable air conditioners use 6 inch vent hoses and dryer vent fittings are usually 4 inch.
In case of a situation where there persists an absence of windows to vent the portable air conditioner multiple options are available.
To vent your portable air conditioner through a wall follow the below steps.
You can vent your portable air conditioner without a window either through a dryer vent through a drop ceiling or a wall.
You can use this method to vent your portable ac unit to the outside or into another room such as a laundry room storage area or garage.
Choose a point in a wall that will accurately vent your ac.
Venting through a wall one option which seems to be preferred by some people is actually using a wall vent to remove hot air from a portable air conditioner.
If the room you re attempting to cool has an exterior wall that leads directly outdoors you can cut a hole in that wall just large enough to provide adequate venting for all the hot air you re sucking out of the interior space.
If you wish to vent your unit through a wall you ve got a little more work ahead of you.
You ll most likely need a jigsaw that can cut a circle in the wall.
Be sure that you have measured each side of the wall in the same spot so that the holes line up.