Kiến thức cơ bản về Điện lạnh và Xử lý sự cố - Phiên bản Rev2

This course is for you if you are an HVAC or refrigeration service professional. In this training course, students will learn:

· History of refrigeration - NEW Content!.

· Learn abou the Second Law of Thermodynamics and how it applied to refrigeration.

· Learn about the FOUR key refrigeration components (Compressor, Condenser, Meter device, and Evaporator) all work together to refrigeration possible.

· Introduction to the refrigeration cycle by way of a step-by-step run through.

· Equipment needed to perform refrigeration system diagnostics: bonus, devices what you need and what you don't.

· Understanding the temperature relationship chart.

· What is superheat and subcooling, and how to acquire readings from a refrigeration system.

· How to use superheat and subcooling to perform diagnosis on any refrigeration system.

How can your benefit from this class, you ask? Over my career, I have had the opportunity to teach some of the best and brightest the above vital principles.

With these principles and the ability to refer back to this information as much as you want, you will be able to quickly determine the operating condition of ANY refrigeration system dramatically speeding up your diagnostics.

Students of this Basic Refrigeration and Troubleshooting course have moved on to start their own HVACR business and earn their way into the SIX FIGURES through hard work and applying the principles in this class.

YOU ARE WORTH THE INVESTMENT!