Definitions for "DOWNFLOW"
Air enters at the top or bottom of the unit and is discharged vertically out the bottom.
a term used to describe the top to bottom airflow through a furnace
Refers to a type of air conditioning system that discharges air downward, directly beneath a raised floor, commonly found in computer rooms and modern office spaces.
A term designating the direction (down) in which water or a regenerant flows through an ion exchanger or filter during any phase of the operating cycle.
A term applied to designate the direction (down) in which water flows through the ion exchange during any phase of the operating cycle of a household water softener.
The term used to designate the direction (downward) in which water or a regenerant flows through an ion exchange or filter media bed during any phase of the operating cycle.