The pressure drop due to vertical lift in a liquid line is ...

[mia]

The pressure drop due to vertical lift in a liquid line is approximately:
 
  A) 0. 5 psi per foot of lift. B) 2 psi per foot of list.
  C) 1 psi per foot of list. D) 0. 2 psi per foot of lift.

Question 2

The component that turns the oil burner and blower on and off in response to external commands is the
  _____.
 
  a. ignition transformer
  b. thermostat
  c. primary control
  d. magnetic oil flow valve

[stillxalice]

Answer to Question 1

A

Answer to Question 2

c

[mia]

Thanks

[stillxalice]

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