HVAC Interview Questions and Answers 2024

HVAC Interview Questions and Answers 2024
#hvac
Which standard is used in HVAC?
What is the purpose of a three-way valve and two-way valve in HVAC?
• What is the Full form of HVAC?
• How to maintain pressure in the HVAC piping system?
• Can you explain what HVAC unit insulation is?
• What is the Difference between FCU and AHU?
• How does a chilled water system operate?
• In airports and elsewhere, glycol systems are commonly used. Can you explain how its operation works?
• How is the welding of chilled water pipes tested?
• How is the insulation of the chilled water pipe done?
• What is ducting? Explain about ducting
• What is ducting in a kitchen?
• How do you calculate air flow designs?
• What is drum Jet diffusers?
• How does a damper work in HVAC?
• What is the purpose of insulated ducting?
• What are the three types of ducting?
• What does HVAC mean?
• What is meant by isolation valve?
• What is a DRV?

[@intakhabalam3377]

Good explanation

[@Arif-khurshid]

👍

[@pervaizgujjarofficial2220]

Thank so much sir

[@jithinjacob-yy3ch]

Thank you sir for such kind of valuable videos❤

[@alexrj8052]

Really helpful, appreciated your efforts 😊

[@indianbulb3629]

Great sir

[@jamsheerali7229]

Hi sir, what is the test pressure “for connecting copper piping “of Dx AHUs ?

[@rajamohamed6772]

Thanks for your support

[@techstar0191]

Sir 1 video in malayalam 😊

[@hridwikkj9187]

Nitrile rubber

[@danishali-ei7ko]

Sleeves or Arma flex insulation chilled water pipe

[@ParthPatel-zn6cw]

How do you calculate air flow designs?

[@user-rl9xg5rc8e]

Insulation name amoflex

[@muslimali3857]

You have good knowledge, but the way of teaching isn't good enough, and also not a simple. , dear Sir, please explain in simple way

[@engr.khurrambashiranjumran9094]

Sir you have good knowledge about HVAC but your answers are not satisfactory Please elaborate in simple details.

[@mohamedriyaz4098]

Rotttunnnddaaaa🤣

[@jayeshshah8504]

So DIFFICULT FOR U TO SAY COMPLETE ASHRAE HAVE TO LOOK MOBILE FOR FULL FORM. ?? 😂