When my wife and I had our house, plus mother-in-law’s apartment, built we had quite a decision to make regarding our air conditioning system. We needed to figure out how to have the air conditioner installed in our home along with the apartment at the least expensive price. I contacted the air conditioning provider to find out the best route in the purchase of an air conditioning system. The technician I spoke with explained all of our options. One of the options is the multi split air conditioning system. This type of system would allow us to have separate air conditioning units on the inside that are connected to the same outdoor unit. This will allow us to spend less money installing and monthly utility bills. It was explained that the outdoor power needed to be stronger in order to have both units operating at once. The outdoor unit would need to have the proper length of pipes so that nothing exceeds the manufacturer’s recommendations. Interestingly, he explained that this type of system is also known as a ductless air conditioner. As a matter of fact, I could even install it myself, but I would rather have a professional take care of air conditioning installation of any type. He explained that the indoor units could be installed in stylish designs. Outdoor units have three parts included…condensing coil, fan, and compressor. Each part is important to the proper running of a multi split air conditioning system. The compressor is the most expensive piece and converts low-pressure to high-pressure gas via condensation. The condensing coil converts the hot refrigerant from high-pressure gas into a high-pressure liquid. The fan then dispenses all of the heat energy to the outdoor unit and draws air through the condensing coil.