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    Jul 18, 2019  
2018-2019 Catalog and Student Handbook 
    
2018-2019 Catalog and Student Handbook [ARCHIVED CATALOG]

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REF 1220 - Electricity for HVAC II


4 Credit
Prerequisite(s): REF 1120 & REF 1250
A study of compressor motor theory, compressor motors and circuits. Wiring of various compressor motor and start assist components. Troubleshooting compressor motors. Development of ladder diagrams for specific operations with various air conditioning, heating and refrigeration. Offered (Spring)



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