Portable warming device (5,6)

I believe the answer is:

space heater

(Other definitions for space heater that I've seen before include "It warms an enclosed area" , "Dan Dare's gun, perhaps" , "device with high-energy blast" , "Large volume warmer" , "Electric fire perhaps" .)

I've seen this clue in the USA Today.

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.