The operating pressure for refrigerating units using R-12 as a refrigerant is Options: A . &nbsp2 bar B . &nbsp8 bar C . &nbsp15 bar D . &nbsp30 bar

The operating pressure for refrigerating units using R-12 as a refrigerant is

Question

The operating pressure for refrigerating units using R-12 as a refrigerant is

Options:

A . 2 bar

B . 8 bar

C . 15 bar

D . 30 bar

Answer: Option B

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