Hi all, newbie here to the thread. I bought a cabin with a trailblazer model 21000/36000. The part in the picture is busted and I'm trying to figure out how to replace it. Does anyone know where I can find this part, or maybe know of a company that could make it? The knob on the left spins freely, so would need it to actually control the air intake into the fireplace. I've been looking for a while and I figured this would be the best place to search.
Thank you!
![Trailblazer Part help Trailblazer Part help](https://www.hearth.com/talk/data/attachments/273/273851-b4a21bc64596745d681ccdc2fbc9ced2.jpg)
Thank you!
![Trailblazer Part help Trailblazer Part help](https://www.hearth.com/talk/data/attachments/273/273851-b4a21bc64596745d681ccdc2fbc9ced2.jpg)