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_____ is not commonly used for field calculations.
In cold water coil cooling system, the discharge water is approximately _______ warmer than the supply water.
10 degrees F to 15 degrees F
The actual amount of water vapor that is contained in an air sample is expressed in:
both the options are correct
_____ temperature is registered with a regular thermometer
Air velocity in the ducts must be kept reasonably ________ to minimize the frictional losses:
According to ASHRAE, the outside fresh air requirement for both residencies and apartments ranges from:
10 to 20 cfm
The relative humidity of the air _____ as the temperature increases
Removal of _____ lowers the air temperature
Evaporator absorbs heat into the refrigeration system
As the amount of moisture suspended in the air decreases, the wet–bulb depression increases
Air velocity range for the best range of human comfort is:
25 to 35 fpm