TransfermaticHVAC at San Joaquin Delta College

    HVAC 121 - FUND REFRG & A/C

    Recent Professors
    D. Drescher, J. Daly
    Recent Semesters
    Winter 2027, Fall 2026
    Class Size
    15–20 students
    Difficulty
    6.7Demandingout of 10
    Credits
    3
    Winter 2027 Sections
    View Winter 2027 sections of HVAC 121
    Transfers To
    Not transferable
    Description
    Examines the physical, gas, and chemical laws of refrigeration. Develops an understanding of the theory of heat, temperatures, pressures of gases and thermodynamics. Analyzes basic refrigeration cycle and components such as vacuum pumps, gauges, and (PT) Pressure Temperature Charts. Develops an understanding of units on safety and EPA Refrigerant Certification. Credit may be earned in RHA 121 or SKPT 121 but not in both. (35-10)
    Usually Held
    Mon 5:00pm–7:55pm, Tue 6:00pm–8:55pm, Tue 8:00am–10:55am