100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
2024 Newest |ESCO Air Conditioning Exam| UPDATE|COMPREHENSIVE FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE $12.49   Add to cart

Exam (elaborations)

2024 Newest |ESCO Air Conditioning Exam| UPDATE|COMPREHENSIVE FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE

 0 view  0 purchase
  • Course
  • Prep Tests
  • Institution
  • Prep Tests

2024 Newest |ESCO Air Conditioning Exam| UPDATE|COMPREHENSIVE FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE Heat which causes a change in temperature of a substance is called - ANSWER- Sensible heat Heat added to a substance without a rise in temperature - ANSWER-L...

[Show more]

Preview 2 out of 12  pages

  • November 11, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Prep Tests
  • Prep Tests
avatar-seller
EmilyCharlene
2024 Newest |ESCO Air Conditioning Exam|2024-2025
UPDATE|COMPREHENSIVE FREQUENTLY MOST TESTED
QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE



Heat which causes a change in temperature of a substance is called - ANSWER✔✔-

Sensible heat


Heat added to a substance without a rise in temperature - ANSWER✔✔-Latent heat


Heat added to the refrigerant in a vapor state after the evaporation process is called -

ANSWER✔✔-Superheat


Scroll compressor move refrigerant by - ANSWER✔✔-Involute Spirals


The movement of heat by way of fluid is called - ANSWER✔✔-Convection


The movement of heat by direct contact is - ANSWER✔✔-Conduction


The standard unit for measuring the quantity of heat in a substance is - ANSWER✔✔-

BTUs


Refrigerant gives up heat when - ANSWER✔✔-It condenses


Why must refrigerant in the suction line be slightly warmer than the saturation

temperature? - ANSWER✔✔-Prevent liquid slugging of the compressor




Copyright ©EMILYCHARLENE2025. ALL RIGHTS RESERVED
Page 1/12

, The state of the refrigerant in the suction line should be - ANSWER✔✔-Low pressure /

Low temperature vapor


The state of the refrigerant entering the condenser is - ANSWER✔✔-High pressure /

Highly superheated vapor


The evaporator - ANSWER✔✔-Transfers heat from the refrigerated space to the

refrigerant


Which of the following is not a thermodynamic property of refrigerants - ANSWER✔✔-

Flammability


The sequential order of steps in the vapor compressions process are - ANSWER✔✔-

Compression, Condensation, Expansion, Vaporization


If a 30 pound cylinder of reclaimed R 410 a refrigerant has been stored overnight at 70°

the pressure in the cylinder should be approximately - ANSWER✔✔-201 psig


Fan airflow pressures are usually measured in - ANSWER✔✔-Inches of water column


0 pounds per square inch absolute is - ANSWER✔✔-A pressure which cannot be

further reduced


0 pounds per square inch gauge is - ANSWER✔✔-The same as atmospheric pressure


The temperature at which moisture will start to condense from the air is called -

ANSWER✔✔-Dew point temperature


Copyright ©EMILYCHARLENE2025. ALL RIGHTS RESERVED
Page 2/12

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller EmilyCharlene. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart