Douglas A. Carpenter who has over 30 years of experience in designing and installing Residential, Light Commercial, and Industrial Heating, Air Conditioning, and Ventilation Systems. Doug is a graduate of The University of Akron with a degree in Mechanical Engineering Technology, and holds his own State of Ohio License in Heating, Ventilating, Air Conditioning, Boilers and Hydronics, and Refrigeration. He is NCI Certified in Duct and System Balancing, EPA certified in handling refrigerant, and has passed the NATE certification. Doug is married and has two children who participate in the radio advertising.