What component is used to compensate for different pressure drops ...

[rosent76]

What component is used to compensate for different pressure drops and load requirements?
 
  A) Venturi units B) Return pump C) Balancing valves D) Check valve

Question 2

There are no check valves or extra metering devices on most water-source packaged units because:
 
  A) Most water-source packaged units use suction line accumulators and charge compensators.
  B) The heat exchangers are most often made of copper, cupronickel, or stainless steel.
  C) Water-source packaged units have a much lower operating temperature range than air-source units.
  D) Most water-source packaged units use a single bi-flow thermostatic expansion valve.

[brbarasa]

Answer to Question 1

C

Answer to Question 2

D

[rosent76]

Great answer, keep it coming

[xoxo123]

Thanks for the timely response, appreciate it