1900 series (Napoleon 1900), S9
Previously certified
EPA lists 1900 series (Napoleon 1900), S9 with the manufacturer cell left blank as a previously certified non-catalytic wood stove.
The listed emission rate is 2.9 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 | 2.9 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 11,800–34,000 BTU/hr |
| Firebox | Not listed |
| CO | Not listed |
| Certified fuel | Crib Wood |
| 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.
- 1900 series Napoleon 1900
- S9
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
- 261 — 2.9 grams per hour
- 400 — 2.9 grams per hour
- Amzed Jayline Ukal U-12 — 2.9 grams per hour
- Andersen 8 — 2.9 grams per hour
- Avalon Cottage/Mission — 2.9 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- Energy King Legacy 2150 — 11,800–34,000 BTU/hr
- OV-3000 — 11,800–34,000 BTU/hr
- Vista Flame 2100 FS, Envirofire 2100 FS — 11,800–34,000 BTU/hr
- Princess PE32 — 11,358–34,435 BTU/hr
- C350 — 11,500–34,200 BTU/hr
Manufacturer not listed by EPA hub · EPA Certified Wood Heater Database