Osburn 2000 Wood Insert (OB02016), EPA 2020 certified wood-burning appliance from the Osburn 2026 Tri-State Distributors price list (effective March 1, 2026). Large insert rated up to 75,000 BTU/h at roughly 77-79% efficiency, with a 144 CFM variable-speed blower included. 2.4 ft³ firebox accepts logs up to 20 in; optional faceplate covers masonry openings up to 32 in high x 50 in wide. Recommended heating area: 500 - 2,100 ft². Maximum burn time: 8 h. Required: select your Door Overlay and Faceplate Size and Faceplate Trim below — these are separate, required components priced individually and must be chosen to complete checkout; they are not included in the base price shown here.