Lou Santiago gets a lesson in keeping cool from DEI President Dave Markley

Lou Santiago stopped by the DEI Garage to talk with Design Engineering, Inc. President Dave Markley. Lou learns a little about the history of DEI, the product innovations we offer and to how to keep his own projects cool and comfortable https://ift.tt/2IDi6aH Design Engineering, Inc. February 26, 2019 at 04:45PM