Cook, Cicero, Chief, Cuistot, Elda, Marmiton
Currently certified
EPA lists Cook, Cicero, Chief, Cuistot, Elda, Marmiton under J. A. Roby Inc. as a currently certified non-catalytic wood stove.
The listed emission rate is 1.9 grams per hour.
The listed HHV efficiency is 64 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Currently certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1.9 grams per hour |
| HHV efficiency | 64 percent |
| Heat output | 9,806–21,782 BTU/hr |
| Firebox | 1.37 cu ft |
| CO | 0.03 g/min |
| Certified fuel | Crib Wood |
| 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.
- Cook
- Cicero
- Chief
- Cuistot
- Elda
- Marmiton
Other model lines from this manufacturer
- Pioneer, Galileo, Score, Magellan, Hubble, Messenger, Apollo, Gemini, Spirit, Kepler, Kocher, Cocinera, Fornello, Kouzina, Kuchenka, Komfyr, Hubble(R), Apollo(R), Gemini(R), Spirit(R), Kepler(R) Currently certified
- Polaris, Centauri, Vega, Sirius, Antares, Rigel Currently certified
- Supero, Ignis, Calor Currently certified
- Atmosphere and Evolution 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
- 15-SSW01, 50-SHSSW01, 50-TRSSW01, 15-W03, 50-SHW03, 50-TRW03 — 1.9 grams per hour
- 3000 (AFS7500), SW4100 — 1.9 grams per hour
- 3000 DNMW410 — 1.9 grams per hour
- 3000FT — 1.9 grams per hour
- 3112B, 3142B — 1.9 grams per hour
HHV efficiency
- 2.5R Series (Solution 2.5 ZC II, Stratford II, FP10 Lafayette II, FP12 Mundo II, HE250R, Destination 2.7, Matrix 2700, FP10 Lafayette IIS, WFP-75 8411, HE275, HE275CF, Green Mountain Insert 90 8460, St. Clair 2500) — 64 percent
- 2469E — 64 percent
- Fusion FN — 64 percent
- HE350, FP-15-Waterloo, Horizon, Monaco XL, WFP100, FP-15A Waterloo, St. Clair 4300, Solution 4.5 ZC — 64 percent
- RSF Focus 320+; Onyx2+ — 64 percent
Heat output
- HR1-M, Hudson River Medium — 11,900–19,700 BTU/hr
- 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