NHC Inc.
EPA lists 0 currently certified model lines and 7 previously certified model lines for NHC Inc..
None of these model lines are listed as currently certified in this snapshot.
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: NHC Inc..
Currently certified
EPA does not list a currently certified model line on this hub in the 2026-10-23 snapshot.
Previously certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| 3-C | NHC Inc. | Previously certified | 2 | Not listed | 7,900–15,000 BTU/hr | Not listed | Not listed |
| Harvest A-HII | NHC Inc. | Previously certified | 2.5 | Not listed | 10,500–36,400 BTU/hr | Not listed | Not listed |
| Mansfield I | NHC Inc. | Previously certified | 2.9 | Not listed | 13,600–45,300 BTU/hr | Not listed | Not listed |
| Mansfield | NHC Inc. | Previously certified | 3.2 | Not listed | 10,200–27,900 BTU/hr | Not listed | Not listed |
| Phoenix (Version 2) | NHC Inc. | Previously certified | 3.4 | Not listed | 10,400–35,200 BTU/hr | Not listed | Not listed |
| Harvest HII | NHC Inc. | Previously certified | 3.8 | Not listed | 8,800–28,900 BTU/hr | Not listed | Not listed |
| Phoenix | NHC Inc. | Previously certified | 4.9 | Not listed | 10,300–43,000 BTU/hr | Not listed | Not listed |