Assertion: water heater | /r/SimilarTo | btus/hr
Facets:
value: really
type: DEGREE
Source sentences:
text: A water heater is ranked by BTU input, but really means BTUs/hr; thus a 33,000 BTU heater can heat 33,000 pounds of water by one degree in an hour; or, 330 pounds by 100 degrees.