Air Conditioning System Basics hvacr how does it work

The video tutorial explains the components and operation of an HVAC system, focusing on the roles of the compressor, condenser, expansion valve, and evaporator. It details how refrigerant cycles through these components, changing states to absorb and release heat. The tutorial also covers the importance of maintaining proper refrigerant flow and pressure to ensure system efficiency and prevent damage. Different types of expansion valves, including thermostatic and electronic, are discussed for their roles in regulating refrigerant flow and optimizing performance.

What happens if too much refrigerant flows into the evaporator?

What is the function of the thermostatic expansion valve?

How do electronic expansion valves improve system efficiency?