Opel 2000C, OPEL AP
Previously certified
EPA lists Opel 2000C, OPEL AP under RSF / Industrial Chimney Company, Incorporated as a previously certified catalytic wood stove.
EPA lists 2 rows for this model line, with emission rates of 3.7 grams per hour and 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 | Row 2 |
|---|---|---|
| Status | Previously certified | Previously certified |
| Type | Wood Stove | Wood Stove |
| Subtype | Catalytic Stove | Catalytic Stove |
| Emission | 3.7 grams per hour | 3.7 grams per hour |
| HHV efficiency | Not listed | Not listed |
| Heat output | 10,600–49,700 BTU/hr | 10,600–49,700 BTU/hr |
| Firebox | Not listed | Not listed |
| CO | Not listed | Not listed |
| Certified fuel | Not listed | Crib Wood |
| Test method | Not listed | Not listed |
| 2020 NSPS | No | 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.
- Opel 2000C
- OPEL AP
Other model lines from this manufacturer
- Focus 320 SBR, Onyx SBR Currently certified
- OPEL PLUS Series: Opel+ 2C, Opel+ 3C, Opel+ 4C, Opel+ Keystone, Opel+ Keystone-AK Currently certified
- RSF 3600B Series: Pearl 3600B, Perle 3600B, Focus 3600B, Focus 3600Bi Currently certified
- Delta Fusion Previously certified
- ONYX AP Previously certified
- ONYX, Focus 320 Previously certified
- RSF 3600 Series: Pearl 3600, Perle 3600, Focus 3600, Focus 3600i, Focus 3600s Previously certified
- RSF Focus 320+; Onyx2+ Previously certified
- RSF Opel2C, Opel3C, Opel4C Previously certified
- TOPAZ/CHAEMELON (With Fan), FOCUS 250, PEARL/PERLE Previously certified
- TOPAZ/CHAMELEON (Without Fan), FOCUS 250, PEARL/PERLE 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
- Efel Symphony 387.74 — 10,600–49,700 BTU/hr
- 209a Progress Hybrid — 13,149–47,220 BTU/hr
- I2500 — 17,178–42,995 BTU/hr
- CC-185I and 165I — 11,500–48,600 BTU/hr
- Buck Bay 91 — 8,800–51,200 BTU/hr
RSF / Industrial Chimney Company, Incorporated hub · EPA Certified Wood Heater Database