KTAM
Previously certified
EPA lists KTAM under Kuma Stove And Iron Works 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 | 14,500–33,600 BTU/hr |
| Firebox | Not listed |
| CO | Not listed |
| Certified fuel | Not listed |
| 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.
- KTAM
Other model lines from this manufacturer
- K-181 Series: Aspen LE-1, Tamarack LE-1, Aberdeen LE-1, and Alpine LE-1 Currently certified
- K-251 Series: Ashwood LE-1, Wood Classic LE-1, Cambridge LE-1, Cascade LE-1 Currently certified
- Ashwood Previously certified
- Aspen Previously certified
- K-100, K-300, K-400 Previously certified
- K-180 Series Aspen LE, Tamarack LE, Aberdeen LE, Alpine LE Previously certified
- K-250 Series Ashwood LE, Wood Classic LE, Cambridge LE, Cascade LE Previously certified
- K100/300/400 SEQUOIA Previously certified
- Scott HT-1 (Tamarack) Previously certified
- Wood Classic HT-2 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
- 50PCV, 50PBay, 50CV, 50CBay, 50CD, 50BCV, 50BBay — 10,100–38,000 BTU/hr
- Avalon Cottage/Mission — 11,600–36,500 BTU/hr
- Country Comfort CC160 — 11,600–36,500 BTU/hr
- Leopard U245,U246,UO245,UO246; Panther F245,F246 — 9,100–39,000 BTU/hr
- Quadra Fire 2100 Millennium and 2100 ACT — 10,900–37,200 BTU/hr
Kuma Stove And Iron Works hub · EPA Certified Wood Heater Database