The raised, rectangular sheet metal frame that a rooftop unit ...

[BrownTown3]

The raised, rectangular sheet metal frame that a rooftop unit rests on is called a:
 
  A) Fixture. B) Pad. C) Curb. D) Frame.

Question 2

Rooftop units should be leveled when they are installed so that:
 
  A) The oil will return to the compressor.
  B) The condensate can drain properly.
  C) The airflow will travel in the right direction through the evaporator.
  D) The refrigerant will travel through the system correctly.

[DylanD1323]

Answer to Question 1

C

Answer to Question 2

B

[BrownTown3]

Wow, this really help

[frankwu0507]

Thanks for the timely response, appreciate it