Assertion: radiator's heat | /r/CapableOf | go in that direction
Facets:
value: preferentially
type: MANNER
value: by itself
type: MANNER
Source sentences:
text: You can force heat to flow away from an object when it would naturally flow into it if you do some work — as with refrigerators or air conditioners — but heat doesn’t go in that direction by itself.
text: A thermal diode or thermal rectifier is a device that causes heat to flow preferentially in one direction.
text: Fact 7: The reason why you can feel the heat when you when you touch it is because heat can travel in any direction, although hot air only rises up.