One PAQ study was conducted in a thermal chamber served by DV system in the tropics [14].
The results showed that stronger odor and less acceptable air quality were experienced with increase of room air temperature with no significance.
This finding is similar with that of Fang et al. [15] in which the air was perceived as less acceptable with increase of air temperature.
The authors suggested the insignificant effect of temperature on PAQ could be due to the relatively small temperature range and the characteristics of tropical occupants. Hence, this more comprehensive study involves tropical acclimatized sedentary