HVAC A to Z
HVAC calls are inevitable. Be prepared by learning how to troubleshoot and repair HVAC systems with Chadwell University's popular HVAC A to Z Introduction Class.
Training topics include: Terminology, Tools, Basic Refrigeration Systems, Charging Procedures, Thermostats, Contractors, Relays, Evaporator Coil, Compressor and Condensers, Head Pressure Problems, Suction Pressure Problems, Electrical Testing and MUCH MORE!
This classdoes not include an exam and does NOT lead to EPA Certification.
For certification information, visit http://chadwellsupply.com/t/epa