Osburn 1600 Insert
| Type of fuel | Wood |
| Recommended surface | 500 to 1,800 sq.ft. |
| Blower | 130 cfm |
| Maximum output - EPA test wood | 42,600 BTU/h. |
| Maximum output - seasoned cord wood | 65,000 BTU/h. |
| Color | Metallic black |
| Minimum fireplace opening | Width: 26.0" Depth: 14.5" Height: 21.75" |
| Exterior dimensions | Width: 24.12" Depth: 22" Height: 21.5" |
| Exhaust pipe diameter | 6" |
| Minimum chimney height | 12' |
| Firebox dimensions | Width: 18.0" Depth: 15" Height: 12" |
| Log positioning | Over width |
| Maximum log length | 17" |
| Door opening dimensions | Width: 15.5" Height: 8.5" |
| Type of door | Ceramic glass |
| Glass surface | 125 sq.in. |
| Weight | 360 lbs (164 kg) |
| Warranty | Limited lifetime |
| Test standard - safety | ULC S-627 / UL 1482 |
| Test standard - emissions EPA | Method 28 |
