Hello all, new to this site and really enjoy it. I have done much research and like the idea of a larger firebox for a longer burn time. I'm looking at buying a new- used "two week old" regency F3100. I have a 1344 sq home with an open floor plan that is pretty tight but I do live out in no mans land "lots of wind", so it does find its way in. My Question is I dont want to over heat, if I damper down will this defeat my secondary burn? THANKS ALL