An Aaon air handler is a type of HVAC system that is designed to provide a comfortable indoor environment. It is a self-contained unit that consists of a blower, evaporator coil, filter, and other components. The air handler is responsible for moving air throughout the home, as well as conditioning it to the desired temperature. It is an important part of any HVAC system, as it is responsible for providing the necessary air flow and temperature control. Aaon air handlers are designed to be energy efficient, and are often used in commercial buildings, such as office buildings and warehouses. They are also used in residential homes, as they provide an efficient way to heat and cool the home. The air handler is designed to be reliable and long-lasting, and is typically made of high-quality materials. Aaon air handlers are designed to be easy to install and maintain, and are often used in conjunction with other HVAC components, such as furnaces and air conditioners. They are an important part of any HVAC system, and are essential for providing a comfortable and energy-efficient home.