The type of humidifier that uses a component submerged in water ...

[storky111]

The type of humidifier that uses a component submerged in water that circulates is the:
 
  A) Plate. B) Rotating-drum. C) Bypass. D) Rotating plate.

Question 2

Flue gas condensation can be prevented by:
 
  A) Using double wall vent.
  B) Running a dehumidifier in the room with the furnace.
  C) Using single wall vent.
  D) Passing the combustion gases over a dehumidifier before sending them up the vent.

[fatboyy09]

Answer to Question 1

B

Answer to Question 2

A

[storky111]

Thanks for the timely response, appreciate it

[cam1229]

Gracias!