Crossword Genius

A/C meas (3)

Ross

I believe the answer is:

btu

(Other definitions for btu that I've seen before include "Unit of energy related to Fahrenheit" , "British thermal unit (abbrev.)" .)

I've seen this clue in the King Feature Syndicate, The Chronicle of Higher Education, The Wall Street Journal, The New York Times and the Boston Globe.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.