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Hvac engineer Interview Questions

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HVAC
HVAC Engineer was asked...17 July 2018

what is the Abbreviation of HVAC ?

2 Answers

HVAC means Heating Ventilation and Air conditioning

Heat ventilation and Air Conditioning

GMP Technical Solutions

What are the psychrometric process in HVAC?

2 Answers

Psychrometric chart is type of chart that thru we can found the all value when two is known Less

Following are the psychometric process in HVAC 1. Sensible Cooling (Removal of sensible Heat) _Cooling Coil 2.Cooling to Due point ( Removal of Latent Heat)_Cooling Coil 3.Sensible Heating ( Heating up to Required Coil Off)_Heating Coil Less

Serco Group

HVAC hospital Operation

2 Answers

based on my previous experience I have worked in Construction of new hospital

I have 3 year experience in hvac field

Electromechanical & Technical Associates

Tell about Ventilation.

1 Answers

Ventilation is a process that you achieve no. of ACH required in the enclosed space by extracting air out and compensate it from outside by means of fresh air Less

Tradesmen International

My skills

1 Answers

Like what my resume was

Can you handle pressure? , you can face the situation or not can you able to handle the client?

1 Answers

Yes

Anemo Engineers

What is U value? And how to find the U values?

1 Answers

U value in HVAC is the amount of heat transferred per meter per degree by the material More U more heat transfer. The reciprocal of U is R (resistance) so more R less heat transfer There are certain U values for certain material which you will find in ASHRAE fundamentals as property of materials. The overall U value is taken when the wall has many components like there will be a plaster or cladding so all the values are sum up as R not U and then overall U value is calculated. Less

Vanderweil Engineers

Talk about your projects from school.

1 Answers

Explained thoroughly and concisely and made sure to include details regarding personal strengths Less

Johnson Controls

How do you approach consultants and propose a design based solution to them?

1 Answers

Constant follow-up to get meetings. Product presentations and solution overview.

Synergy Infra Consultants

What is the peak time that is important in HVAC Design

1 Answers

3-4 p.m.

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