Technicians should be careful when brazing lines to evaporator ...

[Destiiny22]

Technicians should be careful when brazing lines to evaporator coils that have preinstalled thermostatic expansion valves because the heat from brazing the lines:
 
  A) Alters the chemical makeup of the bulb charge and changes its physical properties.
  B) Can catch the refrigerant on fire.
  C) Can weld the sensing bulb to the suction line.
  D) Can overheat the TEV bulb and destroy the valve.

Question 2

Small domestic refrigerators and freezers use:
 
  A) Flooded evaporators. B) A-coils.
  C) Plate evaporators. D) Tube-in-tube evaporators.

[ally]

Answer to Question 1

D

Answer to Question 2

C

[Destiiny22]

Excellent

[epscape]

Thanks for the timely response, appreciate it