Can anyone tell me how to clean the gunk that formed on the metal box by door frame? I am able to clean the glass and think I can handle the chimney (haven't done that yet) but am not sure about the box itself. Wouldn't a paint scraper really mess up the finish? Even with a hot fire the gunk seems to be caked on.
![[Hearth.com] How to clean [Hearth.com] How to clean](https://www.hearth.com/talk/data/attachments/98/98219-bb66a2169d0d23e5d2ea5d011a03f8b8.jpg?hash=tWbNCmIpxB)
![[Hearth.com] How to clean [Hearth.com] How to clean](https://www.hearth.com/talk/data/attachments/98/98219-bb66a2169d0d23e5d2ea5d011a03f8b8.jpg?hash=tWbNCmIpxB)