Full Explain Dx Unit Practical Vedio
Hvac Interview Questions Answer part-1
• HVAC interview questions answer.
1. what is HVAC ?
• Chiller Plant Working principle in Hindi
2. Explain Refrigeration Cycle.
• Refrigeration Cycle Explain with R22 ...
3. What is Ton?
• How To Convert Ton of Refrigeration. ...
4. What is the Function of Compressor in Air conditioning.
• Types Of Compressor in #Hindi/#Urdu/#...
5. Work done by condenser?
• How To Work Air-cooled Chiller Full O...
6. How to work AHU?
• #Air Handling unit(#AHU)How it's work...
7. Common Defect of Compressor.
• How To Find Out Chiller Trouble Shoot...
8. work done by primary and secondary pump?
• #Chilled water Cycle in #Hindi/#Engli...
9. What is the work of expansion valve?
• Types Of Expansion Device In Air Cond...
10. What will be RH and saturation Point?
• How To Control RH(Relative Humidity) ...
11. Difference between VAV & VCD.
• How To Find Out Chiller Trouble Shoot...
12. Difference between AHU & FCU.
• Difference Between AHU/FCU In Hindi
13. What is CFM?
• What Is CFM..How To Calculate Air Flo...
14. What is Refrigerant?
• What is Refrigerant and How its work ...
15. Difference between Air-cooled Chiller & water cooled chiller.
• Difference Between Air-cooled And Wat...
16.why is used Actuator on Chilled water line?
• Ahu Chilled Water 2 way 3 way Control...
17. How much heat will be removed by one TON AC in one hour?
18. Full Form of PPM /What about PPM?
• How To Operate Chiller Plant In Hindi
19. R22 Suction And Discharge Pressure.
• Refrigerant Suction And Discharge Pre...
20. What Refrigerant is used for Brazing?
• Condenser Tube Leak Repair Brazing Va...
#hvac#dx#package
