Lower Aspect ratios can create turbulence:

For medium and high pressure ducts, ________ sheets are exclusively used for strength and rigidity to withstand the higher static pressure:

When there is an abrupt expansion in the duct, the pressure loss in the duct will be:

The chiller dehydrator removes which of the following from refrigerant:

The larger the condenser area exposed to the moving airstream, the ____ the temperature of the refrigerant when it leaves the condenser

As the amount of moisture suspended in the air decreases, the wet–bulb depression increases

An activated ____ adsorber removes gaseous contaminants from the air

The Entholpy of air is the measure of heat content in _____ of air

The dew point temperature is the temperature at which moisture begins to condense out of the air.

_____ is not commonly used for field calculations.

Air velocity range for the best range of human comfort is:

If the surrounding temperature rises by 10F , the skin temperature rises by:

Electronic air cleaners produce ______ around a stainless steel plate for trapping dust:

Ducturns reduce the pressure loss in square elbows to as much as ______:

Occupied zone is the interior area of confined space that extends to within _______ of all walls: