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, therefore 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 gets into the condenser and absorbs the surrounding heat to transform into vapor again. So evidently, the surroundings cool down. This whole process goes on in a cyclical pattern, therefore bringing down the temperature level in the room.
Apart from the three above major parts of an ac unit, the machine 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 absorb heat. The control circuit modifies the temperature level by controlling the rotation speed of the fans with the aid of a potentiometer.
Of all its parts, the compressor continues to be the most valuable and pricey part of an ac unit. So, the air conditioning unit manufacturers always provide a service warranty on the compressor. A compressor of superior 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 easy to buy a new compressor and fit in your old air conditioning unit. However, here it is always a good idea to choose the compressor of the same brand name 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 just buy them and install it in their air conditioning units.
The evaporator and condenser in an ac unit can be replaced too professional air conditioning repairs Fort Collins CO . So can the coils, in case they break. Any troublesome coil can result in defective heat-dissipation, and lead to a major malfunctioning after that. The 2 fans are the simplest 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.