Breckwell SW3100I Wood Burning Insert, Black

A refurb woodstove insert. Huh. What was wrong that it need to be fixed? Anyone know anything about this company?

Especially since it doesn’t have a blower? What could go wrong with a steel box?

Tech specs, etc direct from manufacturer. But it strikes me funny that nowhere on the “interwebs” is there anyone who has any videos of this item. Not even an install video.