A couple of years ago when doing a spring cleanup, I inadvertently tossed the baffle for my (circa 1986) PE fireplace insert. The rec-room where the fireplace is located "cooks" usually 76 to 80 degrees once the fire has been burning for an hour or so. Should I try and replace this baffle or not? For many years we didn`t use the fireplace hardly at all, but since retiring 3 years ago, we run it about 16 hours a day. I pose the question not because of lack of heat output, but rather wood consumption and maybe a longer burn. Firebox is approx 2.25 cu.ft. Hey, can`t afford a new unit just now- :coolsmile: just bought a big screen TV, and I`m loving it.!! Yea,yea, I know "priorities".