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Author Question: Air leaking into a building is called A) infiltration B) exfiltration C) ventilation D) ... (Read 27 times)

V@ndy87

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on: Jul 26, 2018
Air leaking into a building is called
 
  A) infiltration B) exfiltration C) ventilation D) exhaust

Question 2

Skills USA is:
 
  A) A national HVACR programmatic accrediting organization.
  B) A vocational institution that evaluates the skill level for HVACR technicians.
  C) A regulatory agency that evaluates levels of competency for trade and technical schools.
  D) A vocational club for high schools, trade schools, and community colleges.


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kristenb95

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

D


V@ndy87

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Reply 2 on: Jul 26, 2018
Wow, this really help

ecabral0

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Reply 3 on: Yesterday
Gracias!

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