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: Will this 12,000 btu unit fit in a window 39" wide?
Document: So one 12,000 btu unit is working way better than the, in theory, 14,000 btus of the two old units combined.Installation notes:If you are installing it by yourself it weighs about 65lbs so get a good grip. One problem is all the installation stuff is for wood frame windows. I have double glazed aluminum so there is no way to screw the unit in like in the instructions.
Now granted, I haven't seen any 95 days yet but, so far so good.Edit: got up to 86 yesterday and it was freezing in here. Best window unit I've had yet. Blows away the sharp 12,000 I had, and that one was better than the Fedders I had prior. This one actually cycles off which the others rarely did. They didn't have the cooling power to get to the temperature I wanted.
I got it out of the shipping box and moved it into the livingroom and opened the AC box. It was only 19" wide and could fit into my window but it was still heavy (about 68#.) It took every ounce of strength I had but I put it in the window, put the sliding screens on, got it completely installed and turned it on. Today this AC has made me one very happy person. I feel like I am in heaven, a cool heaven.
Wanted a 12000 btu to cool 12 x22 bedroom. The previous 10000 btu was a loud refurb (worked well just too loud).This SPT unit only cools a portion of the room. I still need a fan to help cool entire room. Very disappointed as I typically like SPT products.
I turned it down to its lowest temperature (62 degress F, I believe), and and didn't feel much colder than a regular fan does. It ran for about 5 days before I couldn't take it anymore.I purchased a 10,000 btu unit from a competing manufacturer, and it is outperforming this unit by miles. My apartment feels cool now, but with this unit it never got better than "tolerable. "So, my advice: Don't purchase this unit.
The SPT 12,000 BTU A/C unit (WA-1211S)is powerful but VERY LOUD! I have an older Kenmore unit that I LOVE, and should have stayed with the Kenmore brand for this purchase. Oh well, at least I'll be cool!
I've moved to a bigger location. My old 5000 BTU unit couldn't keep up in my old apartment when it got to 90+. My new apartment is 300 sq ft larger. I knew I needed at least a 10,000 btu AC. I had a choice between paying less for a name brand everyone has heard of or paying more for this one.The compressor is silent. The fan is as loud as any fan its size will be.
Considering I have an Amazon Prime membership and I was looking for a 10,000-12,000 BTU unit, this made perfect sense. The product arrived a day earlier than expected and I was able to install the product without any assistance. I cranked the unit up and instantly experienced the cooling relief that it provides. I recommended the unit to a friend and he bought it as well. I highly recommend.
I bought this SPT unit to replace a Sharp 12,000 BTU unit. I have had two of the Sharps... the first lost the control panel after about two years... the second never cooled like the first right out of the box.Imagine my surprise when I unpacked the new SPT unit to discover it is the very same air conditioner without the Sharp name plate, except for the front control panel and remote control.
Great price, works well. It's not too loud but I have seen many that are not as loud as this. It doesn't bother me at all. The energy save option is perfect. I use this setting at night and it goes on periodically to keep the place cool. Jersey summers can be very humid and this unit keeps the place dry and cool, the dry setting works great for those cool humid nights. The 12,000 BTU cools off my one bedroom apartment at around 900 sq.ft.
Answer: Yes for sure!My window is about 32" (odd size cause its old house) and its fits fine and the side covers that cover the left over space on each side will have enough to stretch out and seal up the window opening. There's a lot more area they can cover if they need to stretch out further so you should be good.Also,I have had it since before last summer and it still blows VERY cold and works GREAT!!!