As you can see it does have a beautiful flame but description says wall mounted, but there is no way to insert on the wall The instructions never mention “wall mounted” .  It is just an insert,
.  A very small insert.  I originally placed in a 14x12 room and it didn’t really change the temp in the room at all , but once I moved to a smaller room it did take the chill out of the air .  Beautiful flame but I had intended to hang on a wall .