Basically, the air conditioning unit works on the successive heating and cooling of a super-volatile fluid called Freon. The latter first goes into the compressor and is compressed into gas form, thus emitting heat and cooling the fluid as a result. The dispelled heat is then fanned out with the help of a rotating fan. Next, the liquid gets into the condenser and absorbs the surrounding heat to transform into vapor again. So obviously, the surroundings cool off. This whole process goes on in a cyclical pattern, thus bringing down the temperature in the room Air Conditioning Repairs Dallas TX .
Apart from the three above major parts of an air conditioning unit, the machine also has a hot coil, a cool coil, one outside fan, one interior fan, and a control circuit in it. The hot coil is put outside to dispel the heat out, and the cool coil is put inside to absorb heat. The control circuit modifies the temperature by controlling the rotation speed of the fans with the aid of a potentiometer.
Of all its components, the compressor continues to be the most important and expensive part of an air conditioning unit. So, the air conditioning unit manufacturers constantly provide a service warranty on the compressor. A compressor of exceptional make and quality has a long life and functions fine over years. And, if the original compressor gives you problems, it can be substituted with a new one. Its simple to buy a brand-new compressor and fit in your old air conditioning unit. However, here it is always suggested to go for the compressor of the same brand as that of the rest of the machine. However, the issue is that only a handful of companies make their own compressors. All the others simply buy them and install it in their air conditioning units.
The evaporator and condenser in an air conditioning unit can be replaced too. So can the coils, in case they wear out. Any troublesome coil can result in defective heat-dissipation, and result in a major malfunctioning after that. The 2 fans are the most basic of air conditioning unit parts that can be easily replaced, precisely because they are fixed with screws on the outside, and with wires inside the air conditioning unit circuit board.