A 5 ton rooftop AC unit is a large, commercial air conditioning system that is designed to cool large buildings. This type of unit is typically installed on the roof of a building and is used to provide air conditioning to the entire building. The 5 ton unit is capable of cooling a space of up to 25,000 square feet, making it ideal for larger commercial buildings. The unit is powered by electricity and utilizes a large condenser and evaporator coil to cool the air. The unit is also equipped with a fan to circulate the cooled air throughout the building. This type of air conditioning system is more efficient than traditional window units, as it is able to cool a larger area with less energy. Additionally, the 5 ton rooftop AC unit is designed to be more durable and last longer than other types of air conditioning systems.