A home split system is a type of air conditioning system that provides both heating and cooling for a home. It is made up of two main components: an outdoor unit and an indoor unit. The outdoor unit is typically located outside the home and contains the compressor, condenser, and fan. The indoor unit is located inside the home and contains the evaporator, expansion valve, and blower. The two units are connected by refrigerant lines that transfer the heat and cold from one unit to the other. Home split systems are an efficient and cost-effective way to heat and cool a home, as they are able to maintain a comfortable temperature throughout the entire home. Additionally, they are relatively easy to install and maintain, making them a popular choice for many homeowners.