Exam (elaborations)
CSIA Certification Exam Questions and CORRECT Answers
- Course
- Institution
If you encounter a down drafting chimney , you should NOT : A) open doors and windows in the home B) ask the homeowner to turn off air conditioners and fans C) seal the face of the opening D) insert the vacuum hose - B) ask the homeowner to turn off air conditioners and fans (we think) Utili...
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