Navigator NSW2
Previously certified
EPA lists Navigator NSW2 under Navigator Stove Works, Inc. as a previously certified non-catalytic wood stove.
The listed emission rate is 3.7 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 | 3.7 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 10,500–28,200 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.
- Navigator NSW2
Other model lines from this manufacturer
- NSW-1 Sardine Previously certified
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
- 1003-C — 3.7 grams per hour
- 2000, SW2100, Breckwell SWC31, Ashley AC2000 — 3.7 grams per hour
- 2016E — 3.7 grams per hour
- 30-CD — 3.7 grams per hour
- 4650 (Soapstone) — 3.7 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- Gabo Pina Vola — 12,000–26,700 BTU/hr
- Heatilator ECO ADV WS22 — 11,700–27,000 BTU/hr
- Vista Series C, Vista Classic, Vista Artisan, Vista Insert, and Alderlea T4 — 12,400–26,300 BTU/hr
- Ashford AF30.2, Chinook CK30.2, Sirocco SC30.2, Ashford AF30.2A — 11,553–27,116 BTU/hr
- F1500, I1500 — 14,244–24,488 BTU/hr
Navigator Stove Works, Inc. hub · EPA Certified Wood Heater Database