Part.1 Heat Exchanger Complete Detail Related TO HVAC In Hindi\Urdu

Heat Exchanger How Its Work Complete Detail all Types Heat Exchanger Related TO HVAC In Hindi

[@muhammadazam3460]

Very nice video boss

[@imtiazahmed1022]

Great presentation

[@mnomanriaz6069]

Best video 👌❤️

[@prithwishdey6708]

Now we are better understand because at first drawing then discuss and at last practical in your training. Thanks sir keep it up........

[@prithwishdey6708]

Sir sound not good please improve it

[@educationplus4655]

Where are you live current?

[@engrmajidnoon]

I can't hear Ur voice after 3:20

[@rukhsarahmed328]

Sir app ka no mail jay ga