Jotul North America (Jotul U.S.A., Inc.) F35 vs Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal
The Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal is the cleaner burner: 1 g/hr certified particulate emissions versus 1.2 g/hr. The Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal is the more efficient unit: 79% versus 69% HHV — more heat from every cord. The Jotul North America (Jotul U.S.A., Inc.) F35 produces more peak heat (59,443 vs 27,294 BTU/h), suiting roughly 1,700–2,400 sq ft. The Jotul North America (Jotul U.S.A., Inc.) F35 has the larger firebox (1.57 vs 1.15 cu ft), which generally means longer burns between reloads. Combustion technology differs: the Jotul North America (Jotul U.S.A., Inc.) F35 is a non-catalytic stove and the Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal a hybrid — see the catalytic vs non-catalytic guide for what that means day to day.
| Jotul North America (Jotul U.S.A., Inc.) F35 | Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal | |
|---|---|---|
| Appliance type | wood-stove | wood-stove |
| Combustion technology | Non-Catalytic Stove | Hybrid |
| Certified fuel | Cord Wood | Crib Wood |
| Emission rate | 1.2 g/hr | 1 g/hr |
| Efficiency (HHV) | 69 % | 79 % |
| Heat output (low) | 13533 BTU/h | 15332 BTU/h |
| Heat output (high) | 59443 BTU/h | 27294 BTU/h |
| Firebox volume | 1.57 cu ft | 1.15 cu ft |
| Carbon monoxide | 1.35 g/min | 0.15 g/min |
| 25C tax credit eligible (≥75% HHV) | No | Yes |
| 2020 NSPS compliant | Yes | Yes |
| Currently in production | Yes | Yes |
| EPA certification number | 317-22 | 108-17 |
| Covered model numbers | F35 | 212N Navajo Hybrid Wood-Coal, 212S Survival Hybrid Wood-Coal |
Frequently asked questions
Which burns cleaner, the Jotul North America (Jotul U.S.A., Inc.) F35 or the Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal?
The Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal: 1 g/hr certified particulate emissions versus 1.2 g/hr for the Jotul North America (Jotul U.S.A., Inc.) F35.
Are the Jotul North America (Jotul U.S.A., Inc.) F35 and Woodstock Soapstone Company 212N Navajo Hybrid Wood-Coal both EPA certified?
Yes — both appear on the U.S. EPA's current list of certified wood heaters, and every figure on this page comes from their certification records.