Whenthe walls of the tub are wet and the dishes are dry, this is a normal conditionof the environment.
This happens when the tub cools faster than the dishes,allowing moisture to condense on the walls during the dry process.
Theseimages represent the inside temperature of the tub. When the walls of the tubcool it affects the entire tub temperature,
as seen in the image on the right.This will allow moisture to condense on the walls of the tub.
Thelast rinse before the drying process begins is the heated rinse. The unitrelies on the heat retained by the dishes from the heated rinse
to helpevaporate the moisture from the tub.
The room air will cause the walls of thetub to cool down faster, whichis why moisture can condense on them.
The dishes in the tub will retain theheat longer and therefore will be dry at the end of the cycle.