Xiaomi‘s Mijia Air Conditioner Super Energy Saving 3-HP Wall-Mounted Unit has officially gone on sale today. It boasts an APF value of 4.55, exceeding the new first-level energy efficiency requirement ...

We're going to buy some new room air conditioners and are choosing between through-the-wall units that require a sleeve and window-mounted units. Which do you ...

We may receive a commission on purchases made from links. Once a year (possibly more than once these days thanks to climate change) we experience summer and its uncomfortably warm temperatures. So ...

Add Yahoo as a preferred source to see more of our stories on Google. Bookmark these expert tips before buying your next air conditioner. (Getty Images) (CRobertson via Getty Images) Summer in Canada ...

Unlike window air conditioners, portable air conditioners roll easily from room to room and are quick to set up, with no labor-intensive mounting and very few tools required. Most just require a ...