Lecture 18: Refrigerant and It’s Types ( HVAC Course in Hindi )
What is Refrigerants ?
List of Refrigerant Gas Used in Air Conditioner System
Alternatives Refrigerant Gas of CFCs
Classification of Refrigerants ?
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Mohd. Sharif Qualification : B.Tech (Mechanical Engineering) , Founder of Wisdom Academy, Aim Foundation & Free-Education.In Engineer By Profession | Teacher By Choice Blogger, YouTube Creator