Seems to me that in time burning logs will take care of the paint loss - turning the back black with soot anyway. So why bother? And if you're going to paint, you'll have to scrub the soot off and need to paint in a "well ventilated space," which sounds like a springtime/summer job anyway. So put it off until spring and see how it looks.
Or is your house going to be in an upcoming issue of Better Homes & Gardens or Martha Stewart Living?
