Heating, Ventilation, & Air Conditioning (Technical Cert)
HVAC/R or Heating, Ventilation, Air Conditioning, & Refrigeration Technology is a process of Thermodynamics, Heat Transfer, and Fluid Mechanics, and every home and business in the U.S. consi…
http://www.northark.edu/academics/areas-of-study/engineering-and-skilled-trades/HVAC/heating-ventilation-and-air-conditioningState Approved – WIOA