Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: do u take out the styrofoam fom the inside unit or leave it on?
Document: It's been a year since I bought this unit and I'm completely satisfied with it. I bought it not only based on the reviews I read, but also because of its size and weight. I can easily handle the unit and put it in the window - as well as take it out - with ease.
The item arrived in good time and except for some damage on the bottom of the cardboard box the unit was very well protected by Styrofoam. The air conditioner was easy to assemble and install. It's located in a bedroom and isn't as noisy or as heavy as my old unit but seems to keep the room just as cool. The energy saver operation works well and doesn't keep me awake.
Did not buy here at Amazon, but do not waste your money. This unit will not cool my small 125 sf room.
This AC unit sucks. I purchased last summer, then I reinstall this summer and it only blows out hot air. For a product that has been used for a total of four months it 's a true piece of trash.
i just got the ac thursday after searching everywhere for a 5000 btu unit and was glad to find some on amazon. my mom has a haier and it works fine but the artic king works better and is very quiet compaired to the haier. i am also pleased with the 5 year warranty.
This AC unit is heavy on the back-left side, so I adjusted the positioning of the bracket accordingly, per the instructions. This is not the neatest or most competent AC installation I've ever seen, but I am sitting here basking in the COOL AIR coming out of the Artic King. I could not be happier.
I bought this unit at Walmart and I have had it about a month. We live in Houston and bought a window unit to cool the master bedroom  so we would not have to run the house unit during sleep and save some electricity. Honestly, I was just telling my husband we ought to return it. The unit temp says 67, but the room temp says 70, but the unit does not push out cold air.
Okay, I normally don't write reviews, but I'm so frustrated with this unit that I just had to vent. This a/c DOES NOT cool further than two feet from the louvers. I have a small 10x11 room, and I can barely feel the cool air from four feet away on high fan and set at 68 degrees. It runs constantly because the ambient temp never cools below 75 degrees.
On the low fan setting, it's relatively quiet - on the Auto setting, you definitely know it's on... it's fairly loud. I do use a ceiling fan in conjunction with the A/C unit and that is a nice compliment in that it moves the cool air into the other rooms.The unit also has a Sleep feature which is easy to use as well as Auto On and Auto Off. Oh, and the filter is very easy to remove and clean.I give it 5+ stars!
And it's only 85 degrees outside!I mean, am I doing something wrong? I'm pretty sure I installed it correctly, and unless there was something else I was supposed to do before installing it, I'm at a loss. I don't think the unit is broken, as I do hear the compressor running, and it does cool a little bit. It just doesn't seem that powerful. Someone please help.The only thing keeping it from one star is the remote.
Answer: if you are referring to the packing material i believe you would remove it.  but with out seeing a picture i can't be sure what you are referring to.