The Brandon Johnstone Supply Ware Group branch located at 203 Kelsey Lane, Suite A, Brandon, FL 33619 hosted a National Comfort Institute (NCI) Commercial Air Balancing class on October 24 and 25, 2018. Contractors that completed the 2-day course received NCI’s Commercial Air Balancing Certification, among the most recognized certification in the industry. NCI Instructor John Puryear The Commercial Air Balancing Certification course helps equip HVAC professionals with the knowledge and tools they need to… Read More