Join Tony Mormino in this in-depth episode as we explore the crucial concept of Fan Energy Index (FEI). Discover how FEI impacts fan system selections, compliances, and energy efficiency standards in the HVAC industry. Tony breaks down the calculations, compares different fan systems, and discusses upcoming regulatory changes that will affect fan designs and efficiency. Whether you're a seasoned engineer or new to the field, this episode offers valuable insights into optimizing fan systems and staying ahead in compliance with evolving energy standards. Tune in to gain practical knowledge and tips for making informed HVAC decisions.