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An air conditioner is a 'heat pump' usually driven by mains electricity.

It works rather like a refrigerator (with the room as the cold box).

There are hollow tubes inside and outside the room through which Refrigerant gases are pumped.

This pump compresses the gases in the pipes on the outside of the room and as the gases are compressed they heat up and this heat escapes to the outside air.

The compressed, cooled gases are then allowed to expand into the pipes on the inside of the room and as this happens the pipes cool down (to be heated up again by the air inside the room which is blown over theses by a fan).

Thus heat is drawn form the inside of the room to be lost to the outside.

The problem is that as the air cools water condenses out of it and drips off the pipes inside the room. This water has to be collected and drained to the outside to stop the air conditioner leaking on the floor.

Hope this helps :-)

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17y ago

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What energy transformation is use for air-conditioning?

Air conditioning involves the transformation of electrical energy into thermal energy. The electrical energy is used to power the air conditioning unit, which then removes heat from the indoor air, cooling it down.


In an air conditioner thermal energy is what?

In an air conditioner, thermal energy is the heat energy that is absorbed from the indoor air by the refrigerant as it evaporates in the evaporator coil. This thermal energy is then released to the outside air as the refrigerant condenses in the condenser coil, cooling the indoor air in the process.


Is it energy efficient to run the air conditioner with windows open?

No, it is not energy efficient to run the air conditioner with windows open. This practice can lead to wasted energy as the cool air from the air conditioner escapes through the open windows, causing the unit to work harder to maintain the desired temperature.


Is it safe to run an air conditioner with the windows open?

Running an air conditioner with the windows open is not recommended as it can reduce the efficiency of the AC unit and increase energy consumption. It is best to keep windows closed when using an air conditioner to maintain a consistent temperature and save on energy costs.


What type of energy transformation does a radio signal have?

The radio signal itself, of course, is not an energy transformation - energy transformation means that energy is changed from one type to another. There is an energy transformation when the radio signal is created, and another one when it is absorbed.

Related Questions

Is there an air conditioner that runs on solar energy?

There are no air conditioner's here currently available that run only on solar energy.


What is the energy efficiency rating of the air conditioner you are considering purchasing?

What is the energy efficiency rating of the air conditioner you're thinking of buying?


What energy transformation is use for air-conditioning?

Air conditioning involves the transformation of electrical energy into thermal energy. The electrical energy is used to power the air conditioning unit, which then removes heat from the indoor air, cooling it down.


How much energy does a portable air conditioner consume?

When buying a portable air conditioner, you should worry about how much energy in which they consume. Seen as they are DC, they will not consumer as much as say an AC air conditioner which is powered from the mains.


In an air conditioner thermal energy is what?

In an air conditioner, thermal energy is the heat energy that is absorbed from the indoor air by the refrigerant as it evaporates in the evaporator coil. This thermal energy is then released to the outside air as the refrigerant condenses in the condenser coil, cooling the indoor air in the process.


How much energy does an air conditioner use?

The amount of energy an air conditioner uses depends on its size, efficiency, and how long it runs. On average, a central air conditioner uses about 3,000 to 5,000 watts of electricity per hour.


Is it energy efficient to run the air conditioner with windows open?

No, it is not energy efficient to run the air conditioner with windows open. This practice can lead to wasted energy as the cool air from the air conditioner escapes through the open windows, causing the unit to work harder to maintain the desired temperature.


Energy cost for compressed air?

About the same as for a window air conditioner.


How can I make my air conditioner more energy efficient?

I suggest that you put your air conditioner on low or use the fan on the air conditioner because it uses less energy. Another thing you could do is take a regular fan and put in the window to get air flow.


What type of energy is used to power an air conditioner?

The energy used is electricity.


What are the best energy-efficient air conditioner options for an apartment?

The best energy-efficient air conditioner options for an apartment are mini-split systems, portable air conditioners with high energy efficiency ratings, and smart air conditioners that can be controlled remotely to optimize energy usage.


Does an air conditioner use chemical energy?

Yes, an air conditioner uses electrical energy to operate. Inside the air conditioner, refrigerant fluid undergoes a chemical reaction to absorb and release heat, but this process does not involve the direct use of chemical energy.