window air conditioning units? exhausting odors?

veilora

Active Member
Okay, so I'm using a spare room as a grow room. And I'm going to need an air conditioner. I was reading something about how air conditioners work, quote:

The window air conditioner is a single self-contained unit with the cool part of the air conditioner in the room and the hot part (often the coils) sitting outside the window.
Window air conditioners are generally used to cool apartments or one to two rooms. Room air conditioners extract heat and moisture* from the room and cool and dehumidify it and return it to the room to cool the area. A blower takes the warm air and pours it through a filter to the outside. *
Heat or Hot Air from the room? Warm air from where? And also quote:
PTAC units are separate encased combination of heating and cooling that is normally mounted through the wall. It has refrigeration components and forced ventilation and utilized reverse cycle refrigeration as its prime heating source* and generally has other heating supplement. This type of unit is generally larger that a typical through-the-wall air conditioner and is often seen in motel rooms and apartment buildings.
*I added all the bold

Sounds like both of these AC's result in unwanted exhaust of hot air in your room. I say unwanted because it hasn't passed through a carbon filter?

Am I wrong or could anyone explain this to me in a little bit simpler terms?
 

Richard Pryor

Active Member
A window AC takes the warm/hot air from inside the room. The fan blows this hot air over the coils to improve their ability to dissipate heat (to the outside) and cold (to the room being cooled).

Now, a window AC's rear needs to be outdoors. The air that comes out of the back of the AC will be hot.

Regarding odor, if you're running an AC you will probably need to use a carbon scrubber so that the hot air exhausted outside isn't too stinky when the AC gets a hold of it. AC's usually have some type of carbon filters, but nothing that could hide what you plan on hiding.

Hope that helps.
 
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