What instrument is used for measuring leakage rates in a ...

[appyboo]

What instrument is used for measuring leakage rates in a building?
 
  A) Either a blower door or a duct blaster B) A blower door
  C) A duct blaster D) Leakage rates cannot be directly measured.

Question 2

Select the code requirements when a unit is located in a crawl space. You may select more than one.
 
  A) A 22  30' access door
  B) An adjustable air register by the equipment for the technician
  C) A maximum of 20 ft from the access to the unit
  D) A light switch by the access door
  E) A 30-in-deep service area in front of the service panel
  F) A light near the unit
  G) A 24-ft-wide plywood platform from the access to the unit

[ashely1112]

Answer to Question 1

B

Answer to Question 2

A, C, D, E, F

[appyboo]

Thank you!

[ashely1112]

Always glad to help...