Eclipse-P II
Currently certified
EPA lists Eclipse-P II under St. Croix Stoves (Johnson Gas Appliance Company) as a currently certified pellet stove.
The listed emission rate is 1.9 grams per hour.
The listed HHV efficiency is 77 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Currently certified |
| Type | Pellet Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1.9 grams per hour |
| HHV efficiency | 77 percent |
| Heat output | 15,784–37,669 BTU/hr |
| Firebox | Not applicable |
| CO | 0.017 g/min |
| Certified fuel | Wood Pellets |
| Test method | Not listed |
| 2020 NSPS | Yes |
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.
- Eclipse-P II
Other model lines from this manufacturer
- Ashby-P II Currently certified
- Element-P II Currently certified
- Hastings II Currently certified
- Prescott II EXP, Prescott II EXL Currently certified
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Pellet Stove model lines that list it. Ties are ordered by model name.
Emission
- 5660E, AP5660, AP5660L, AP5660PE, DNMP566 — 1.9 grams per hour
- Enviro M55-FS-2, Enviro M55C-FS-2, Enviro M55C-FPI-2, FPI GC60-2, and FPI GCI60-2 — 1.9 grams per hour
- FBX S, FBX S+, FBX T, FBX R, FBX BUMP, ZEFIRO — 1.9 grams per hour
- GW1949 — 1.9 grams per hour
- HP22 ComfortBilt — 1.9 grams per hour
HHV efficiency
- 65R Series: Eco-65R, Blue Ridge P120 — 77 percent
- Breckwell SP24E (Blazer), SP24iE (Blazer) — 77 percent
- EF2-1, Chatham-1, Davenport-1, Kinderhook-1 — 77 percent
- Enviro – Maxx-1 — 77 percent
- Harman Absolute 43-C — 77 percent
Heat output
- ComfortBilt HP22N, HP22, and HP22i Insert — 12,820–40,689 BTU/hr
- HP75C — 10,525–43,298 BTU/hr
- 1890(S30) — 11,200–42,700 BTU/hr
- FoxFire, Deerfield — 12,000–41,000 BTU/hr
- Tiburon — 8,500–44,500 BTU/hr