Series Fan Powered Box

The definition of a series fan powered box is a type of air-handling unit used in commercial and industrial HVACHVAC systems. It is a combination of a fan and a heating or cooling coil in a single unit. The fan is powered by the pressure of the air that is supplied to the box, which allows the fan to operate at a higher speed than a standard fan. This increased speed helps to increase the efficiency of the heating or cooling system, as the air is moved more quickly and evenly throughout the space. The fan powered box also helps to reduce noise levels, as the fan is not directly connected to the motor, which can be a source of noise. Additionally, the fan powered box helps to reduce energy costs, as the fan is powered by the pressure of the air, rather than an external power source. This makes the system more efficient and cost-effective.