When,H1 = Total heat of air entering the coil (heating or cooling)H2 = – McqOptions

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1.	When,H1 = Total heat of air entering the coil (heating or cooling)H2 = Total heat of air leaving the coil (heating or cooling)H3 = Total heat of air at the end of the process (humidification or dehumidification)then, the sensible heat factor (H2 H1) / (H3 H1) represents the process of
A.	cooling and humidification
B.	cooling and dehumidification
C.	heating and humidification
D.	heating and dehumidification
Answer» D. heating and dehumidification

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