On February 13-16, from 8-11am, ComfortStar University hosted three technical training seminars at their training facility in Medley and Pompano A&R Supply locations. Carlos Obella facilitated the training which included Ductless Mini-Splits, Light Commercial, and Multi-Zone Systems. Completion of the course qualified for three credit hours for NATE certified technicians. The training covered installation recommendations and practices such as unit placement and mounting along with proper wiring and line set lengths. Other topics included system troubleshooting which revealed how to read error codes, with a hands on session on how to replace circuit boards and assembly – disassembly tips. Carlos Obella also did a complete review of the Comforstar ductless product offering.