Rick Blank CMS is a 44 year veteran of the HVACR trade with service experience in residential, commercial, and industrial heating and cooling, hydronics, refrigeration, and controls. He is formerly a licensed HVAC and Unlimited Refrigeration contractor in the City of Toledo and holds NATE & RSES Specialist certifications. He has used his experience to present information in a clear and understandable presentation for 35 years instructing at RSES educational classes, Community College classes, and training seminars. Rick is a technical support and training professional at Ferguson HVAC Ohio. He prides himself in the ability to present information in an easy to understand format and tailors the presentation to the attendees.