Lesson 1 of0
In Progress

HVAC System Parts

Garima December 8, 2020

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. And, at the end it illustrates what happens inside a heating pump during the heating and cooling mode.