The valley rafter is at a ____ degree angle with both ridges.

A. 30
B. 45
C. 60
D. 90


Answer: B

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A) Refrigerant undercharge. B) Dirty ice machine components. C) Misadjusted TEV. D) A failed compressor.

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A complete set of structural ____ consists of engineering drawings for engineering purposes and shop drawings for fabrication purposes.

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