Assertion: water heater's part | /r/HasProperty | a dip tube
Facets:
Source sentences:
text: Inside, there are a few key parts that can't be seen, including the heating element; a dip tube, which transports the incoming cold water toward the bottom of the tank and away from the outlet so that only hot water will be used most immediately; and a metal rod or anode known as the "sacrificial rod" that works to chemically promote its own rust and corrosion in the water so that the body of the actual tank doesn't experience those problems.