Hello, I inherited a Mt Vernon pellet stove from my parents. I believe it to be a 2006ish model. I can get the exact year if it helps. I am new to pellet stoves. I saw it burn last year and it worked fine (as much as I know what fine looks like). I suspect it probably didn't burn more than 10 tons its whole life. It know it has not burned more than a ton since 2009, if that. My parents never had any trouble with it. So I am going to put it into service. Are there any parts I should "just go ahead and replace now?" If prudent, I'd rather just do it now than have the thing breaking down this winter. But if not, that is fine too. At what point should the glass be cleaned vs replaced? What about the door gaskets? I will search for the basic maintenance stuff and follow that. Thanks!