REFRIGERATION+AIR COND.TECH.-W/2 ACCESS
REFRIGERATION+AIR COND.TECH.-W/2 ACCESS
8th Edition
ISBN: 9781337370042
Author: TOMCZYK
Publisher: CENGAGE L
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Chapter 42, Problem 8RQ

If a heating system was being designed for use in Modesto, California, what temperature difference would be used for calculations?
A. 30°F
B. 40°F
C. 50°F
D. 60°F

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