When people buy air conditioners, most of them are concerned about the cooling capacity. However, during the actual operations, the same 12000 BTU split air conditioners may differ in cooling performance, apparently. …
Sometimes, people comment on an air conditioner that it has high air volume but it's not cold, or it operates loudly but the room temperature decreases slowly, or the air speed is strong but there is no feeling in a …
To those living in extremely cold regions, a common question comes when it is needed to heat by an air conditioner in winter: can the air conditioner outdoor unit operate freely in an extremely cold environment or not? …