How air conditioner works and what is the work of ac outdoor fan?
In: Engineering
it works by moving heat from the inside to the outside. the outdoor fan makes sure that that heat can escape into the air, even if it is a hot day outside. the technical explanation for how it does that is by changing the boiling point of the refrigerant. putting a fluid under pressure raises the boiling point, so on the outside unit, there is a compressor that makes one side of the system have high pressure, and on the inside of the house, an air handler that releases that pressure, so the other half is low. both sides move the refrigerant through radiators, but the inside is removing heat from the air blowing across it, and the outside is dumping heat.
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