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Author Question: What type of chiller is capable of continuous (stepless) capacity control? A) Reciprocating ... (Read 232 times)

mp14

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on: Jul 24, 2018
What type of chiller is capable of continuous (stepless) capacity control?
 
  A) Reciprocating chillers B) Screw chillers
  C) Centrifugal chillers D) Rotary chillers

Question 2

One big advantage of air-to-water heat pumps over air-to-air heat pumps is:
 
  A) They do not require electric strip heat in defrost. B) They are less expensive.
  C) More technicians are familiar with them. D) They are easier to install.


zenzy

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


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