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HVAC-Module 1-Introduction to HVAC Exam Questions and Answers 100% Passs

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HVAC-Module 1-Introduction to HVAC Exam Questions and Answers 100% Passs

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NCCER
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December 22, 2024
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HVAC-Module 1-Introduction to HVAC Exam
Questions and Answers 100% Passs




bond - ✔✔short for surgery bond.It is a funded guarantee that a contractor will perform as agreed


Carbon monoxide - ✔✔A common by-product of combustion process,CO is a colorless, tasteless,and

orderless gas that is lighter than air and quite toxic. Co reacts with blood hemoglobin to form a substance

that signifcantly reduces the flow of oxygen to all parts of the body.


Chiller - ✔✔A high-volume hydronic cooling unit.


Chlorofluorocarbon (CFC) refrigerant - ✔✔A class of refrigerants that contains chlorine, fluorine, and

carbon.CFC refrigerants have a very adverse effect on the environment.



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