Assertion: thermostat's wire | /r/HasProperty | the power source
Facets:
value: from transformer
type: LOCATION
value: in most thermostat wiring hookups
type: LOCATION
value: for the system
type: TRANSITIVE-OBJECT
Source sentences:
text: In most thermostat wiring hookups the red wire is the power source for the system.
text: Red wire is the power sources from transformer.