During the tests, the plenum supply air was measured for the
two configurations. The tests conditions are presented in Table 1.
The plenum supply air temperatures were quite low for both
configuration #1 and #2 compared with common practice to
increase the temperature differences between the warehouse ceiling
and top panels surface, and between plenum air and bottom
surface slab. These larger temperature differences aided the ability
to detect variations in plenum air temperature distribution for different
test configurations