Explains the refrigeration cycle, including evaporation, compression, condensation, and expansion. Covers system components such as compressors, coils, and thermostats. Includes installation and charging of refrigerants. Trains in pressure checking, leak testing, and refrigerant recovery. Focuses on system efficiency and environmental regulations.
Refrigeration Cycle and System Operation
Original price was: ৳ 15,000.৳ 12,200Current price is: ৳ 12,200.
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