Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C vs New Buck Corporation (Buck Stove Corp.) 21NC
Both stoves carry the same certified emission rate: 1.7 g/hr. The Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C is the more efficient unit: 75% versus 70% HHV — more heat from every cord. The New Buck Corporation (Buck Stove Corp.) 21NC produces more peak heat (28,901 vs 21,356 BTU/h), suiting roughly 850–1,150 sq ft. The Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C has the larger firebox (1.82 vs 1.4 cu ft), which generally means longer burns between reloads. Combustion technology differs: the Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C is a catalytic stove and the New Buck Corporation (Buck Stove Corp.) 21NC a non-catalytic stove — see the catalytic vs non-catalytic guide for what that means day to day.
| Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C | New Buck Corporation (Buck Stove Corp.) 21NC | |
|---|---|---|
| Appliance type | wood-stove | wood-stove |
| Combustion technology | Catalytic Stove | Non-Catalytic Stove |
| Certified fuel | Crib Wood | Crib Wood |
| Emission rate | 1.7 g/hr | 1.7 g/hr |
| Efficiency (HHV) | 75 % | 70 % |
| Heat output (low) | 13560 BTU/h | 11079 BTU/h |
| Heat output (high) | 21356 BTU/h | 28901 BTU/h |
| Firebox volume | 1.82 cu ft | 1.4 cu ft |
| Carbon monoxide | 1 g/min | 6.1 g/min |
| 25C tax credit eligible (≥75% HHV) | Yes | No |
| 2020 NSPS compliant | Yes | Yes |
| Currently in production | Yes | Yes |
| EPA certification number | 405-25 | 66-16 |
| Covered model numbers | Vermont Castings by Forge and Flame Dauntless-C | 21NC |
Frequently asked questions
Which burns cleaner, the Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C or the New Buck Corporation (Buck Stove Corp.) 21NC?
They are tied: both are certified at 1.7 g/hr of particulates.
Are the Hearth and Home Technologies Vermont Castings by Forge and Flame Dauntless-C and New Buck Corporation (Buck Stove Corp.) 21NC 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.