Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN: 9781305578296
Author: John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher: Cengage Learning
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Chapter 50, Problem 7RQ

When rigging a unit to the roof, what minimum number of installation crew members should be on hand, notincluding the crane operator?
A. 1
B. 2
C. 3
C. 4

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