I agree with keeping the door open a bit. Question, does it open side ways or slide up and down? Just wondering...
Also, did you get the grate for your charcoal? If not, it's not to late... Either way, I think you're going to need to stir the coals every 45 minutes or so...
Race Fast, Cook Slow, and Enjoy Life!
If it don't come off a smoker, it's just a side dish!
Lang 60 Patio (The Mistress), Black Stainless Lang 36 (Little Princess), Large BGE (Ramona), Big Green UDS (Cottage Cooker), Brinkman SnP Pro (Little Bubba-Retired), 8 Burner Gasser, 3 - 22.5" & 1 - 18" (circa 1975) Weber Grills, & a Weber Smoky Joe.