𝜯𝐞𝐡 𝜝𝐚𝐦𝐬𝐤𝐢@lemmy.world to Microblog Memes@lemmy.worldEnglish · 1 年前GOAT Hotel AC unitimagemessage-square107linkfedilinkarrow-up1921arrow-down117
arrow-up1904arrow-down1imageGOAT Hotel AC unit𝜯𝐞𝐡 𝜝𝐚𝐦𝐬𝐤𝐢@lemmy.world to Microblog Memes@lemmy.worldEnglish · 1 年前message-square107linkfedilink
minus-squareBezier@suppo.filinkfedilinkEnglisharrow-up13arrow-down1·1 年前 They’re noisy because they are inefficient. It’s probably both noisy and inefficient if it’s made really cheap, but is that causation true? But still more efficient than any ceiling fan Not really comparable since ACs change the air temperature, while fans just move air.
minus-squareJcbAzPx@lemmy.worldlinkfedilinkEnglisharrow-up4·1 年前The real reason they are noisy is the only thing between you and the compressor is a sheet of metal.
It’s probably both noisy and inefficient if it’s made really cheap, but is that causation true?
Not really comparable since ACs change the air temperature, while fans just move air.
The real reason they are noisy is the only thing between you and the compressor is a sheet of metal.