This is a beginner's course on what happens inside an HVAC unit. It begins with four major refrigeration parts: the compressor, condenser, metering device, and evaporator. Then it covers the major heating parts and what each one does.
Course details come from the provider's catalog. Any credential or continuing-education credit shown is listed by the provider. A course title that mentions a certification or exam does not mean PointUp awards that certification, and completing a course does not guarantee licensure, an exam result or a job.
