The world of HVACR looks very different today than it did 60 years ago, but the need for education on new technologies and innovations remains the same. We have witnessed changes in refrigerants, compressor designs, metering devices, equipment efficiencies and system controls. Heck 60 years ago most equipment ran on belts.....So when do you stop learning about new innovations and ways to communicate....NEVER. Join Harvey Caplan and I as we discuss history, training, teaching and social media with an 83 year old Industry Leader that's still learning and trying new teaching methods every day.