FYI the a/c thermostats are very unreliable and will, in combination with compressor delay, cause major temperature swings. not good for closet grow because temp swings cause internodal stretching making buds less compact and plants will take up more space. In some cases it can be bad enough to stress your plants pretty bad. Seriously avoid portable a/c's. That is from person experience and I was not happy with the money I spent or the results I got for the money.
A window ac will blow heat out the back which will heat the bed room like you wanted...

hope this helps
GanjaRobPDX Reviewed by GanjaRobPDX on . portable ac unit question's ok so im about to get my ac unit so i can upgrade my lights in a closet grow...the closet is connected to my master bath so i was wondering about just having the ac unit vent to the bathroom to keep those cold drafts out ;)...(dont care about smell so much) now could i technically do this with out worrying to much about the closet not staying up to par,...my other thought is to hook the vent up to the shell around are tub. closet is 10x5 bath room is twice that pluss gets the peek in the Rating: 5