Assertion: water heater's water | /r/HasProperty | returned to the water heater
Facets:
value: through the cold water pipes
type: MANNER
Source sentences:
text: When activated by the push of a button, a pump rapidly circulates hot water to the fixture, and the roomtemperature water in the pipes is returned to the water heater.
text: Hot water is returned to the water heater through the cold water pipes.