main part of chiller ☣️⁉️....chiller ke main part☣️
11:52
All part of chiller ..⁉️.chiller plant ke part konse hote hai🤔 Kya kaam hota hai
19:47
how to do troubleshooting in chiller plant 🤔 ❓chiller plant ki troubleshooting kaise kare hindi me 🤗
5:55
What is superheat and how to calculate in Hindi Urdu
3:50
Economizer Function explained. how to Work #chiller #hvac maintenance # AC technician
14:43
hvac chiller plant valve kon kon se hote hai| kon kaha par use hota hai ?
17:12
how to make chiller plant cycle |compresser,condenser,expention, evaporater | bilkul hindi me jane √
16:04
SOP OF CHILLER PLANT IN HINDI 😊chiller plant ki SOP kya kya hoti hai
3:39