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    Refrigeration and Air Conditioning Technology
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    Exam 41: Troubleshooting
  5. Question
    Why Is the Head Pressure Raised to 278 Psig to Check
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Why Is the Head Pressure Raised to 278 Psig to Check

Question 6

Question 6

Essay

Why is the head pressure raised to 278 psig to check the subcooling of the system?

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