The Greenheck Fan Selection is a process that is used to determine the most efficient and effective fan for a particular application. This process takes into account the size of the space, the type of ventilation system, the type of fan, the amount of air movement, and the type of motor. It also considers the cost of the fan, the noise level, and the energy efficiency of the fan. The Greenheck Fan Selection process is designed to help you select the right fan for your application, ensuring that you get the most out of your fan investment. It is important to remember that the Greenheck Fan Selection process is not a one-size-fits-all solution, as each application is unique and requires a tailored approach. By taking the time to consider all of the factors that go into the selection process, you can ensure that you get the most out of your fan investment.