Identify my insert

[SPRSkip]

Hi to all.
I am new here and just starting to burn wood again after several years away from it.
I inherited a wood fireplace insert that has no name on it. It does have a tree cast into the door.
Can anyone identify this thing?
Also the fan is located in the rear of the stove and seems to cut off from overheating. I has a switch to bypass the temp switch and still runs off and on.
Thanks in advance

 

[North of 60]

Any rating plate on the back? Fisher has pine trees cast into there doors. A few photos would help. Welcome to the hearth Skip.