The blower on a standing pilot light furnace shuts off at the end ...

[NguyenJ]

The blower on a standing pilot light furnace shuts off at the end of a heating cycle, and then comes back on for a short time. This can be caused by
 
  A) The blower moving too much air B) The fan off setting is too high
  C) The fan off setting is too low D) Incorrect manifold gas pressure

Question 2

Ferrous metals include:
 
  A) Cast iron B) Wrought iron C) Stainless steel D) All of the above

[ebenov]

Answer to Question 1

B

Answer to Question 2

D