Appalachian Wood Stove Side Glass (10-7/8" x 6-1/8") 0610-8020B. Fits Newer Model 36BW stoves. The glass on your stove allows you to view the fire and helps transfer heat into the room. It is important to periodically inspect the glass on your stove. If you notice black or brown streaks on the glass it may indicate that there is an air leak. If the glass is cracked or has an excessive haze (cloudy appearance) it should be replaced.