C450, Tamarack
Previously certified
EPA lists C450, Tamarack under Jotul North America (Jotul U.S.A., Inc.) as a previously certified non-catalytic wood stove.
The listed emission rate is 4.4 grams per hour.
The listed HHV efficiency is 73 percent.
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 | 4.4 grams per hour |
| HHV efficiency | 73 percent |
| Heat output | 11,900–36,100 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.
- C450
- Tamarack
Other model lines from this manufacturer
- C550 V2 Currently certified
- F 500 V3 Currently certified
- F35 Currently certified
- F445 Currently certified
- F445 V2 Currently certified
- F602 V3 Currently certified
- 3 CB Previously certified
- 3 TDIC-2 Previously certified
- 50TL Previously certified
- 8 TDIC Previously certified
- Alpha 350132 Previously certified
- American Fireplace Stove 3TDC Previously certified
- C350 Previously certified
- C550 Previously certified
- C550 CB Previously certified
- Castine F400, F400 Previously certified
- F 400 CB Previously certified
- F 55 V2 Previously certified
- F 602 V2 Previously certified
- F100 Nordic QT Previously certified
- F118 Black Bear Previously certified
- F118 CB Previously certified
- F370 Previously certified
- F3CBII Previously certified
- F45 Previously certified
- F45V2 Previously certified
- F500 Previously certified
- F55 Previously certified
- F600 Previously certified
- F602 CB Previously certified
- Firelight 12 Previously certified
- Firelight 12CB Previously certified
- Jotul 602 CB Classic Previously certified
- Jotul F 50 TL Rangeley Previously certified
- Jotul Oslo F-500 Previously certified
- Jotul Petite Previously certified
- Series 8 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
- 1710 — 4.4 grams per hour
- 2.5 ZC Series (2008) (Monaco, Stratford, Solution 2.5ZC, FP-10, Lafayette, WFP75, HE250, FP-12 Mundo) — 4.4 grams per hour
- 21 (FS21/Elite) — 4.4 grams per hour
- ANSWER, ANSWER Insert, Republic1250 and Avalon Spokane — 4.4 grams per hour
- ANSWER/LOPI PATRIOT/LOPI PARLOR, Republic1250 and Avalon Spokane, Avalon Camano — 4.4 grams per hour
HHV efficiency
- 1410B, 1440B, 1450B — 73 percent
- 42 Apex — 73 percent
- 44 Elite — 73 percent
- 7110 C — 73 percent
- Ashwood — 73 percent
Heat output
- Ashley AHS2, AHS2B; King KHS2 — 13,700–34,300 BTU/hr
- C550 V2 — 11,757–36,214 BTU/hr
- 2500 ST — 11,600–36,300 BTU/hr
- 50PCV, 50PBay, 50CV, 50CBay, 50CD, 50BCV, 50BBay — 10,100–38,000 BTU/hr
- Ashley C-92 — 11,000–36,900 BTU/hr