We may receive a commission on purchases made from links. A questionable smell, an odd noise, or just the feeling that your window AC unit isn't keeping the space as cool as it used to can set off the ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...

Key Points Portable ACs can work with casement windows but need a special adapter to seal the vent properly.Casement windows' swing and lack of flat windowsill make them incompatible with most window ...

This saddle-style air conditioner preserved my window view and cooled a 300-square-foot bedroom quickly.