Jul 01, 2025  
2022-2023 WWCC College Catalog 
    
2022-2023 WWCC College Catalog [ARCHIVED CATALOG]

HVACR 266 - Commercial Refrigeration II


Credits: 4
This course trains students in the installation, operation, and maintenance of commercial ice machines, specialty refrigeration applications. Topics will include transport, truck, marine, air-cargo, rail, flash-freezing, cascade, extra-low and cryogenic refrigeration systems. Emphasis will be on typical operating conditions and troubleshooting procedures of these types of systems. Students will take the national employment ready certification [ERC] exam for light commercial refrigeration.