Assertion: tankless water heater | /r/HasProperty | available
Facets:
value: for many years
type: TEMPORAL
value: widely
type: DEGREE
value: easily
type: MANNER
Source sentences:
text: Only electric tankless water heaters were widely available for many years.
text: Only electric tankless water heaters were widely available for many years.
text: On the other hand, propane gas tankless water heater is easily available, and in fact, it can be delivered at your home.