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The noise of the air conditioner is generally caused by improper installation, which can be re-standardized, and when the individual screws are loose, the noise will be relatively large, and the loose screws can be tightened. There is also a kind of air conditioner that occasionally becomes louder, and it will be improved by tapping the external unit a few times and turning it on and off a few times.
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Discuss with the owner downstairs, explain the situation, see if you can move the location of the air conditioner, if he has a strong attitude, go to the community management to coordinate, the management has the right to ask him to move the air conditioner, this will make the neighborhood tense, it is best to be kind to each other. Or replace your glass with soundproofing!
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Help him buy a good one and put it on the hehe joke.
It's all trade-in, let him buy one, find an acquaintance to get him a cheap and affordable one.
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Secretly, put a small hole in the air conditioning duct below, and the pipe there will be fine, and the noise will be gone.
This situation depends on the condition of the interior space - how convenient it is. If you want to ask for the opinion of the half-immortals, it will be very troublesome, and I don't know how much trouble you will bring to yourself.
You can switch places.
Move not against the window. >>>More
It's better not to. Or just close the window when you sleep, you need curtains.
"When you open the master bedroom door, you see the toilet door"; How can there be a room with such a design? Seal the toilet door, open a door in the kitchen, and cover the window with something in the direction of the bed...
Look for an anti-theft window, made of thick steel bars, just like the original anti-theft window, quite strong. My family has been doing it for more than ten years, the south side is 3 meters long, the north side is 2.5 meters, and he is required to do two oblique supports.