Assertion: space heater's thermostat | /r/CapableOf | shut down the unit
Facets:
value: automatically
type: MANNER
Source sentences:
text: Heaters must have a thermostat to automatically shut down the unit when the desired temperature is achieved.
text: Heaters must have a thermostat that shuts unit off when a certain temperature is reached.
text: Heaters must have a thermostat to automatically shut down the unit when the desired temperature is achieved.