The folks at Macdonald-Miller in Kent, WA have something to cheer about this week, as one of their own, Seth LaRiviere, took home the gold in the fourth annual Teachers and Trainers (TnT) Instructors competition. This competition was part of HVAC Excellence’s 13th annual National HVACR Educators and Trainers Conference, which was held March 3-5, 2019 at the South Point Hotel in Las Vegas Nevada. Seth LaRiviere is no stranger to the TnT competition, as he… Read More