#HVAC

[@qayoombaloch9560]

Sir expansion valve ka kaya Kam ha Kuch batayegi please

[@mdmodassir5622]

Very informative

[@shaileshsinghkushwaha2449]

❤

[@itsmanish_vlog]

Tnx sir for this

[@mdkhalidmdkhalid9398]

Nice sir

[@eztechinfo2691]

❤❤

[@romon9198]

Hello sir.I from Bangladesh.I am doing a course on refrigeration and air condition here.I want to do a course on HVAC. Is it possible to do the course from Bangladesh to your institute? Please reply to my comment. Thanks

[@sumitdhyani8389]

Nice sir ❤❤❤

[@PaThan007A]

Kaha h ye institute?

[@skilledhindustan]

Delhi, Up

[@mohtaseemahmad9998]

SIKHANE KA KITNA LETE HO SIR ​@@skilledhindustan