Assertion: water heater's life expectancy | /r/UsedFor | tankless water heaters
Facets:
value: according to sources
type: OTHER
value: from 8-12 years
type: TEMPORAL
Source sentences:
text: water heater life expectancy is from 8-12 years according to sources we've researched (and report here), and for tankless water heaters, 18-20 years.