Assertion: water heater's tank | /r/CapableOf | use copper tubing
Facets:
Source sentences:
text: If the tank uses copper tubing instead of threaded pipe, you may need to enlist the services of a professional plumber unless you are comfortable with making the repairs yourself.
text: It’s important to note that a tank that uses copper tubing is much more difficult to repair than a water heater that uses threaded piping.