Osburn 3500 Insert Buy an Osburn 3500 Insert fireplace insert directly from OsburnWoodStoves.com. The Osburn 3500 Insert is your 110,000 btu heat source, accepts logs up to 22 inches and will heat
Wood Inserts | Fireplace Xtrordinair | Made in America
Wood Inserts | Fireplace Xtrordinair | Made in America