Mini split heating and cooling systems are an efficient and cost-effective way to heat and cool your home. These systems are comprised of two main components: an outdoor unit and an indoor unit. The outdoor unit contains the compressor, condenser, and expansion valve, while the indoor unit contains the evaporator and blower. The two units are connected by refrigerant lines and electrical wiring. The outdoor unit is responsible for cooling the air and transferring the heat to the indoor unit, while the indoor unit is responsible for distributing the air throughout the home. Mini split systems are highly efficient and can be used to heat and cool a single room or an entire home. They are also relatively easy to install and require minimal maintenance. With their low cost and energy efficiency, mini split systems are becoming increasingly popular for homeowners looking to reduce their energy bills.