NWCCD 2022-2023 Catalog 
  
    Jan 27, 2023  
NWCCD 2022-2023 Catalog
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HVAC 1560 - HVAC Apprenticeship III


This course is the third in a series of four classes, required for the State Supervised Apprenticeship program. This course provides students with an understanding of basic Heating, Ventilation and Air Conditioning. These principles are the foundation for all higher-level HVAC courses. Topics include the following:  fasteners, hardware, and wiring terminations; control circuit and motor troubleshooting; troubleshooting cooling, heat pumps, gas heating, oil heating, and HVAC accessory equipment; troubleshooting and repairing zoned, ductless, and variable refrigerant flow systems; basic operations of commercial hydronic systems; basic operations, components and design of steam systems; applications and troubleshooting for retail refrigeration systems; and customer relations.  This course emphasizes safe work procedures and provides students with a foundation for more technical areas of study. 
Minimum Credits: 6
Prerequisites: Completion of HVAC 1540 HVAC Apprenticeship II with a C or better or instructor consent.
Grading: Letter



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