STUV AMERICA Inc.
EPA lists 8 currently certified model lines and 3 previously certified model lines for STUV AMERICA Inc..
The lowest listed emission rate among those currently certified lines is 1.47 grams per hour, on STUV 1658IN, STUV 1658CUBE, STUV 1658H, STUV 1658-Z.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
Models are grouped under the manufacturer name EPA published.
Evidence used for this hub: No retail-brand mapping is recorded. The hub title is the EPA manufacturer string.
EPA manufacturer string: STUV AMERICA Inc..
Currently certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| STUV 1658IN, STUV 1658CUBE, STUV 1658H, STUV 1658-Z | STUV AMERICA Inc. | Currently certified | 1.47 | 71% | 22,432–27,015 BTU/hr | 1.59 cu ft | Crib Wood |
| STUV 1668IN, STUV 1668 CUBE, STUV 1668H, STUV 1668-Z | STUV AMERICA Inc. | Currently certified | 1.7 | 66% | 22,179–23,727 BTU/hr | 1.94 cu ft | Crib Wood |
| 30 Compact, 30 Compact-H, 30 Compact-one | STUV AMERICA Inc. | Currently certified | 1.8 | 74% | 12,550–17,049 BTU/hr | 0.99 cu ft | Crib Wood |
| STÛV 1678IN, STÛV 1678 CUBE, STÛV 1678H, STÛV 1678-Z | STUV AMERICA Inc. | Currently certified | 1.8 | 67% | 23,726–27,092 BTU/hr | 1.91 cu ft | Crib Wood |
| STUV 6 IN 66x50 (26), STUV 6 H 66x50 (26) | STUV AMERICA Inc. | Currently certified | 1.8 | 67% | 19,089–19,316 BTU/hr | 1.08 cu ft | Crib Wood |
| STUV SIX 76-55 | STUV AMERICA Inc. | Currently certified | 1.86 | 68% | 20,473–22,732 BTU/hr | 1.55 cu ft | Crib Wood |
| Six 66-50 | STUV AMERICA Inc. | Currently certified | 1.9 | 68% | 14,802–17,121 BTU/hr | 1.08 cu ft | Crib Wood |
| STÛV 6 IN 76x60, STÛV 6 H 76x60 | STUV AMERICA Inc. | Currently certified | 1.9 | 68% | 22,079–23,388 BTU/hr | 1.58 cu ft | Crib Wood |
Previously certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| STUV SIX 76-60 | STUV AMERICA Inc. | Previously certified | 1.9 | 68% | 22,079–23,388 BTU/hr | 1.58 cu ft | Crib Wood |
| 30-H | STUV AMERICA Inc. | Previously certified | 2.8 | 70% | 10,875–15,829 BTU/hr | Not listed | Crib Wood |
| STUV 1678IN, STUV 1678CUBE, STUV 1678H, STUV 1678-Z | STUV AMERICA Inc. | Previously certified | 3.1 | 67% | 23,256–28,765 BTU/hr | Not listed | Crib Wood |