Mold can grow on more than just walls and ceilings—and might be growing right now in one of these 10 unexpected places.

An air conditioner has a SEER rating ... Units that cool large open floor plans will need more power than those cooling a small bedroom. Higher floors also typically require more energy to ...

The Windmill AC 3.0 still looks great and cools effectively, and works more quietly than ever thanks to an upgraded ...

A portable AC unit sits entirely inside the home, transferring heat to the outdoors via an exhaust hose. While they take up floor space and don’t run quite as efficiently as their in-window ...

Units in hotter climates need a higher Btu rating. For homes over two stories, add 600 Btu per floor. While an oversized AC unit may seem better, it can cause short cycling and higher energy bills.

If your air conditioner goes out ... You can usually find air filters behind vent covers in the ceiling, wall or floor. When you find a dirty filter, note the make, model and size.

Running at around 56 dB, this air conditioner is reasonably quiet for a portable unit. However, it’s also quite heavy—weighing 73 pounds—so it may be best for 1-floor homes. It also has a ...

One firefighter sustained a minor injury, but remained on duty. A neighbor who helped evacuate the family was hospitalized ...

Horrifying footage shows the tragic moment a massive air conditioner fell from the second ... of impact when the AC fell from a nearby second floor. Jam Press Vid/TIM He was rushed to a hospital ...

Deep cleaning your air conditioner involves cleaning the coils ... if it's installed on the first floor of a building, you can clean the condenser coil. You can use the dry method described ...

The air conditioner is relatively light at 60 pounds and has handles, helpful for moving it from floor to floor. However, I ran into issues moving it from one room to another on the same level.