Ellis Prach has worked in the HVAC business for over 50 years. He has owned and operated two successful heating businesses. He now tours the nation annually with his sons, Russell and Christopher, delivering heat exchanger trainings and seminars to contractors and home inspectors nationwide.

Russell Prach, son of Ellis, has grown up in this industry. Shadowing his father, Russell has acquired Ellis’ expertise on heat exchanger services, and is eager to pass it along. Russell’s passion and enthusiasm for this trade is contagious; you will see his enthusiasm transpire in his teaching methods as he captures the attention of each and every student or attendee.

Meet the youngest instructor on our team, Christopher Prach. Although new to the training, Christopher grew up in this industry under Ellis, so heat exchanger training and servicing are both very familiar to him.