Assertion: tankless water heater | /r/HasProperty | measured in gallons per minute
Facets:
Source sentences:
text: Instead, tankless water heaters are rated for size by their “flow rate,” measured in gallons per minute (GPM).
text: Tankless water heaters are different in their rating system—they are sold according to the demand they can meet, the flow rate, and are measured in gallons per minute (GPM).