heat goes up
Heat flows towards cold.
When both temperatures are the same, heat does NOT flow between objects.
Convection currents.
If your talking about fluid or air heat rises.
temperature
The heat will transfer to the cooler object.
Heat flows from the water to the ice.
Heat will naturally flow from hotter to colder objects.
yeet
If your talking about fluid or air heat rises.
Heat always travels from Hot to cold and Heat rises Hope that answers your question
Yes, Heat always flows from the coldest to Hottest point in an object