Oct 21, 2020  
2020-2021 NOVA Catalog 
    
2020-2021 NOVA Catalog
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AIR 257 - Gas-Fired Warm Air Furnaces (4 CR.)


Prerequisite(s): AIR 154 . Covers the study of mid- and high-efficiency gas-fired warm air furnaces and their components. Includes equipment components, installation, servicing, and maintenance. Lecture 3 hours. Laboratory 3 hours. Total 6 hours per week.



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