Getting my drolet alto deco set in place for the chimney guy to come next week. Everything is pretty straightforward with the exception of these stainless steel L brackets. They aren't mentioned anywhere in either of the two manuals and a Google and YouTube search has been no help. Anyone know what these are for?
![Drolet unboxing and assembly- extra parts Drolet unboxing and assembly- extra parts](https://www.hearth.com/talk/data/attachments/323/323713-67e582efa71850fe4ddd48d3e1f343cc.jpg)
![Drolet unboxing and assembly- extra parts Drolet unboxing and assembly- extra parts](https://www.hearth.com/talk/data/attachments/323/323713-67e582efa71850fe4ddd48d3e1f343cc.jpg)