- A technical resource for dealers, technicians and owners of Hearthstone stoves
Heritage – 8020
Stove History
| Production Run | Dates | Serial Numbers | Notes |
|---|---|---|---|
| Start Rev. 0.1 | 11/97 | 005001 | EPA approved non-catalytic Implemented comprehensive warranty |
| Rev. 0.1 | 01/98 – 02/99 | 005622 | Manifold correction |
| Rev. 0.2 | 03/99 – 04/00 | 006208 | New air inlet and ash box |
| Rev. 0.3 | 05/00 – 03/01 | 007585 | Permanent handles |
| Rev. 0.4 | 04/01 – 04/01 | 008686 | Ash pan latches at 6:00 position |
| Rev. 0.5 | 05/01 – 05/02 | 008739 | Form fit stones for firebox floor |
| Rev. 0.6 | 06/02 – 12/02 | 010380 | Wave spring installed in handle |
| End | 01/03 | 011080 |