Hey everyone. First time posting here. I recently picked up a used earth stove hp40 pellet insert. I'd like to take out my propane fireplace and put the insert in its place. No masonry just has sheetrock surround. I've installed our stand alone pellet stove but just was looking for any tips on putting this stove in my space. I plan on venting direct using the same hole as my gas fireplace but with the 4" pellet pipe. I have the manual with the stove so I know the clearance to combustibles. Any tips would be appreciated. Thank you.