Added: 4 years ago
From: nptelhrd
Views: 31,662
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  • the best video on refrigeration ever!!!!!

  • I am very thank full to you sir, what a leatcher.i am very glad with your leatcher.i think god had sent you to help in HVAC.

  • awesome....................

  • My prof's are clueless compared to this guy...excellent lecture structure...thanks and keep it coming!!!

  • Thank you

  • Thanks for uploading this valuable knowledge

  • very detailed explanations in all the videos. thanks for uploading

  • One of the best lectures I have ever heard. Outstanding! Kindly keep up the good work.

  • You idiot. Go get some classes of english and accents. I don't understand a thing that you are saying.

  • @bluekoreofficial : You must learn your manners, how dare you don't respect some learned profession. and i swear u will never learn this , wherever u are whoever u maybe............

  • hi pplz!

  • Thank you very much for posting. I learn a lot. Dont mind the critics, they are all idiots

  • Thank you very much.

    I want to learn how to repair refrigerantor devices.

    I am a student. I hope to see more of your videos.

  • Really appreciate all of these videos.

    Thank You Very Much...

  • dosy777....you're an idiot

  • Nice job, thanks.

  • Excellent information on the history of refrigerants. Listen closely and you can learn and immense amount of information! Thanks for posting!

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