For a winter heating system, the air in a conditioned space is at 16 °C dry bulb temperature and 50% RH. If the relative humidity is kept at 50%, what is the minimum value of inside dry bulb temperature that must be reached to be just within the comfort zone?

For a winter heating system, the air in a conditioned space is at 16 °C dry bulb temperature and 50% RH. If the relative humidity is kept at 50%, what is the minimum value of inside dry bulb temperature that must be reached to be just within the comfort zone?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 1RQ: The standard design conditions for air-conditioning systems established by the Air-Conditioning,...

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Question

For a winter heating system, the air in a conditioned space is at 16 °C dry bulb temperature and 50% RH. If the
relative humidity is kept at 50%, what is the minimum value of inside dry bulb temperature that must be reached
to be just within the comfort zone?
Select one:
a. 22.0
b. 21.0
O c. 21.5
O d. 16.0
e. 20.1

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