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Air conditioner. A fan doesn't actually cool the air - it simply circulates it.

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12y ago

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What cools in hot weather?

An air conditioner


Does an air conditioner bring in outside air?

No, an air conditioner does not bring in outside air. It cools and circulates the air already inside a building.


How cold can a 5000 BTU air unit get?

It depends on room size, including ceiling height. In a 9x12 foot room with 9-foot ceilings, my 5000 BTU air conditioner cools to about 60-degrees.


What is the difference between a dehumidifier and an air conditioner?

A dehumidifier removes excess moisture from the air, while an air conditioner cools the air by removing heat.


How is air cooled by air conditioner?

by the process of heat transfer.freon in air conditioner absorbs heat from air,as boiling point of freon is too low.thus air cools


What is the difference between an air conditioner and a dehumidifier?

An air conditioner cools and dehumidifies the air, while a dehumidifier only removes excess moisture from the air without cooling it.


Is a dehumidifier an air conditioner?

No, a dehumidifier is not an air conditioner. While both devices help regulate humidity levels in the air, an air conditioner also cools the air, while a dehumidifier simply removes excess moisture.


Is using ceiling fans and the air conditioner at the same time?

Our air conditoiner is being installed as we speak. Can I shower and turn on the ceiling fan?


Why is an air conditioner more effective than a fan?

Because a fan only stirs up the hot air while an air conditioner removes humidity as well as cools the air.


Is a dehumidifier the same as an air conditioner?

No, a dehumidifier is not the same as an air conditioner. While both devices help regulate humidity levels in a room, an air conditioner also cools the air, while a dehumidifier simply removes excess moisture from the air.


Does the air conditioner pull air from outside to cool the room?

Yes, an air conditioner pulls in air from outside, cools it through a refrigeration process, and then circulates the cooled air into the room to lower the temperature.


Why are air conditioners placed near the ceiling of the room?

Because of one simple science fact : “Cold air is heavier than warm air” When an air conditioner is at a certain height, it cools the air surrounding it, this cool air being heavier moves towards the floor of the room, meanwhile displacing the warm air already at the floor to the top. This warm air again gets cooled because of the air conditioner and the process repeats. This causes a uniform cooling of the room. Suppose if the air conditioner is at the bottom of the room, it cools the air surrounding it and this air stays at the bottom. The warm air towards the ceiling continues to stay warm for a very long time hence the cooling is not effective. It is for the same reason the freezer is at the top in a refrigerator.