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Certified Healthcare Constructor Exam Study Guide Questions

Question Number 120


✔ Correct Answer:
A sufficient air change rate and may be incorrectly pressurized you will use ACH form formula CFM times 60 divided by volume of the room On this question you would be using the exhaust of the room which is 300 to obtain your answer according to FGI 2018 and AII room needs a minimum of 12 air changes per hour