HR1-M, Hudson River Medium
Previously certified
EPA lists HR1-M, Hudson River Medium under Hudson River Stove Works as a previously certified non-catalytic wood stove.
The listed emission rate is 7 grams per hour.
EPA does not list an HHV efficiency for this model line.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Previously certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 7 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 11,900–19,700 BTU/hr |
| Firebox | Not listed |
| CO | Not listed |
| Certified fuel | Not listed |
| Test method | Not listed |
| 2020 NSPS | No |
Retail names in the model line
These are the names split from EPA's model cell. They are aliases for this line, not separate listings.
- HR1-M
- Hudson River Medium
Other model lines from this manufacturer
No other model line in this snapshot uses this manufacturer string.
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Wood Stove model lines that list it. Ties are ordered by model name.
Emission
- 400HT — 7 grams per hour
- Combo Air OC — 7 grams per hour
- Energy King Legacy 1600 — 7 grams per hour
- Fireview 2300 — 7 grams per hour
- GK-300HT — 7 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- KWS1-M — 11,900–19,700 BTU/hr
- NZ3000H — 9,200–22,400 BTU/hr
- Squirrel 1410, 1450, 1440 — 9,600–22,000 BTU/hr
- Q-Tee II USA Series: Q-Tee II USA, Q-Tee II Classic USA, Q-Tee II C USA, Q-Tee II C Classic USA, Q-Tee II C SST USA, Q-Tee II C SST Classic USA, Q-Tee Insert USA, Q-Tee Insert Classic USA — 11,600–20,005 BTU/hr
- Cook, Cicero, Chief, Cuistot, Elda, Marmiton — 9,806–21,782 BTU/hr
Hudson River Stove Works hub · EPA Certified Wood Heater Database