A 10 ton residential AC unit is a type of air conditioning system that is designed to cool large residential spaces. It is capable of cooling spaces up to 4,000 square feet and is typically installed in larger homes or buildings. The 10 ton AC unit is made up of two main components: an outdoor condenser unit and an indoor evaporator coil. The outdoor condenser unit is responsible for removing heat from the air and transferring it to the refrigerant, while the indoor evaporator coil is responsible for cooling the air before it is circulated throughout the home. The 10 ton AC unit is powered by electricity and requires a large amount of energy to operate. This type of air conditioning system is more expensive than smaller units, but is more efficient and can provide more consistent cooling throughout the home. Additionally, the 10 ton AC unit is more durable and can last for many years with proper maintenance.