[Answered] Compared to air conditioning evaporator coils, commercial refrigeration coils have: A) Materials ...

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Author Question: Compared to air conditioning evaporator coils, commercial refrigeration coils have: A) Materials ... (Read 200 times)

nummyann

Hero Member
Posts: 576

on: Jul 26, 2018

Compared to air conditioning evaporator coils, commercial refrigeration coils have:

A) Materials that are less brittle at low temperatures.
B) Fewer fins per inch.
C) More fins per inch.
D) About the same number of fins per inch.

Question 2

What is the conversion of 20 inches of mercury to psi?

A) 60 psi B) 10 psi C) 2 psi D) 40 psi

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sokh

Sr. Member
Posts: 357

Reply #1 on: Jul 26, 2018

Answer to Question 1

B

Answer to Question 2

B

nummyann

Hero Member
Posts: 576

Reply #2 on: Jul 26, 2018

Thank you!

sokh

Sr. Member
Posts: 357

Reply #3 on: Jul 26, 2018

Always glad to help...

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