The three most important parts of an air conditioning unit are the compressor, condenser and evaporator. The compressor and condenser are on the outside of the air conditioner and the evaporator is located on the inside.
The basic operation of the air conditioning is on the principle of successive heating and cooling based on a highly volatile liquid, eg, a freon. The fluid is initially enters the compressor, where it is compressedinto a gas. This releases heat and makes the liquid cooler. The dissipated heat is radiated outwards with the help of a fan. The liquid then enters the condenser, where it absorbs heat from the surroundings to reconvert into a gas. Hence, the surroundings become cool. The entire process continues cyclically and this causes cooling of the room.
Besides the three fundamental Air Conditioner Parts, an air conditioner also has a hot coil on the outside to dissipate heat, a cool on the inside of the coil to absorb heat, changing two fans (one outside and one inside) and a control circuit to the temperature. This is done by changing the speeds of the fans via a potentiometer.
The most important and expensive part is the air conditioning compressor. Companies offer warranties on the compressor and a good quality compressor can provide efficient long for several years worked. New compressors can be purchased and installed in the> Air-conditioner when the original results in a failure. It is ideal to have a compressor made by the same company as the rest of the air conditioning. However, it is also necessary to mention that only a few companies manufacture their own compressors, the rest only buy and install in their units.
Condensers and evaporators can also be replaced. The same case applies to the cooling and heating coils. Problems in the coils to faulty heat dissipation,thus unsatisfactory results. Fans are the easiest components to replace the air conditioning units. They are simply furnished with screws on the outer part of the air conditioning and wires with the air conditioning circuit board.
Another component of the air conditioning is the outer shell. The lid has no other function except to give an aesthetic appeal to the air conditioning. It is usually made of molded plastic and is availablewide range of colors and designs. The same can be said about keys and buttons. A water-management is essential if the air of the street is on the outside.
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