Essentially, the air conditioning unit works on the successive heating and cooling of a super-volatile liquid called Freon. The latter first enters the compressor and is compressed into gas form, thus giving off heat and cooling the liquid as a result. The dispelled heat is then fanned out with the help of a rotating fan. Next, the liquid enters the condenser and soaks up the surrounding heat to transform into vapor again. So obviously, the surroundings cool off. This entire procedure goes on in a cyclical pattern, thus bringing down the temperature in the room.
Apart from the three above major parts of an air conditioner, the device also has a hot coil, a cool coil, one exterior fan, one interior fan, and a control circuit in it. The hot coil is placed outside to dispel the heat out, and the cool coil is placed inside to soak up 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 valuable and expensive part of an air conditioner. So, the air conditioning unit manufacturers always offer 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 brand-new one AC Repairs Dallas TX . Its easy to buy a brand-new compressor and fit in your old air conditioning unit. However, here it is always recommended to choose the compressor of the same brand name as that of the rest of the machine. However, the problem is that only a handful of companies make their own compressors. All the others just buy them and install it in their air conditioning units.
The evaporator and condenser in an air conditioner can be replaced too. So can the coils, in case they wear out. Any troublesome coil can lead to 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.