A hot-gas defrost cycle will progress in the same manner as the: ...

[tnt_battle]

A hot-gas defrost cycle will progress in the same manner as the:
 
  A) Natural defrost system. B) Secondary defrost system.
  C) Secondary-loop system. D) Electric defrost system.

Question 2

A stainless steel coil that is built like a refrigeration coil and allows a high-efficiency unit to move into the 90+ percent efficiency range is called:
 
  A) A hybrid coil recuperater. B) A serpentine coil heat recuperater.
  C) A serpentine coil heat exchanger. D) A recuperative coil.

[reversalruiz]

Answer to Question 1

D

Answer to Question 2

D

[tnt_battle]

Excellent

[ashely1112]

Thanks for the timely response, appreciate it