Honeywell Modutrol Motors have changed over the years but do you know the differences? Today on Boiler University's Weekly Boiler Tips, watch as Jude goes through the differences between the older style Honeywell Mod Motors and the newer style. Weekly Boiler Tips are compiled by the knowledgeable and remarkably prolific content creators at WARE, a family owned, third-generation, 69-year-old commercial and industrial boiler rental and service firm based in Louisville KY. You can learn all about this and more at WARE's Boiler University.