HVAC · Practice-Exam-1 · Problem 52PDFSolution in PDF ↓
HVAC · Practice-Exam-1 · Problem 52
Problem & Solution
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Problem: The pressure drop through a chilled water coil at the Zine Flow Rate of 25GPM is 8 psi.
Key step: The pressure drop through a chilled water coil at the Zine Flow Rate of 25GPM is 8 psi.
Result: So as soon as we get to here, we can just plug in for over 25, those are both GPMs that cancels, and that's being squared, and that equals 0.256, 0.02...
✅ Answer: A
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