2B Classic 2020
Previously certified
EPA lists 2B Classic 2020 under Morso Jernstoberi A/S as a previously certified non-catalytic wood stove.
The listed emission rate is 0.5 grams per hour.
The listed HHV efficiency is 80 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 | 0.5 grams per hour |
| HHV efficiency | 80 percent |
| Heat output | 9,037–31,988 BTU/hr |
| Firebox | 0.686 cu ft |
| CO | 0.5 g/min |
| Certified fuel | Cord 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.
- 2B Classic 2020
Other model lines from this manufacturer
- 1410B, 1440B, 1450B Currently certified
- 3112B, 3142B Currently certified
- 5660 B, 5600 B Standard Currently certified
- 6100 B Series (6140 B, 6143 B, 6148 B, 6170 B) Currently certified
- 7110 C Currently certified
- 1710 Previously certified
- 2040 Previously certified
- 2B Standard 2020 Previously certified
- 3112 and 3142 Previously certified
- 4600 Previously certified
- 4650 (Soapstone) Previously certified
- 5660 Series Previously certified
- 6100 Series Previously certified
- 6140 B, 6143 B, 6148 B, and 6170 B Previously certified
- 7110 Previously certified
- 7110 B Previously certified
- 7600 Series Previously certified
- 7900 Series (7940, 7943, 7948, 7970, 7990) Previously certified
- 8140, 8142, 8143, 8145, 8147, 8150, 8151, and 8190 Previously certified
- 8180 Previously certified
- Morso 2B Previously certified
- Owl 3410/3440 and 3450 Previously certified
- Panther 2110B Previously certified
- Squirrel 1410, 1450, 1440 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
- Absolute Steel Hybrid 211 — 0.5 grams per hour
- F 500 V3 — 0.5 grams per hour
- F445 — 0.49 grams per hour
- Green Mountain 60-1 (Model 8661), Shelburne 3 (Model 8373), Hipster 20-1 (Model 8261) — 0.51 grams per hour
- Green Mountain 80-1 (Model 8681), Okemo (Model 8380), Hipster 30 (Model 8280) — 0.53 grams per hour
HHV efficiency
- 2.3H Series: Archway 2300 H, FW2900 H, Gateway 2300 H, Green Mountain Insert 70 (8451), Escape 1800 H, Inspire 2000 H, Inspire 2000-I H, Matrix H, Escape 1800-I H, Osburn 2000 H, Osburn 2000-I H, Harmony 2.3 H, Solution 2.3 H, Solution 2.3-I H, CW2900 H, Destination 2.3 H, Destination 2.3-I H, Matrix-I H, HES240 H, HEI240H, Heritage H, Deco Alto H, Blue Ridge 300P H, Blue Ridge 300L H, Blue Ridge 00-I H, Origin 2000 H, Origin 2000-I H, Evasion 2.3 H, Evasion 2.3-I H — 80 percent
- 20.2 Series: Ashford 20.2 (AF20.2), Chinook 20.2 (CK20.2), Sirocco 20.2 (SC20.2) — 80 percent
- 202 Palladian, 204 Keystone — 80 percent
- 2B Standard 2020 — 80 percent
- 36 Elite NexGen-Hybrid — 80 percent
Heat output
- 81C, Carolina 82C — 13,290–27,721 BTU/hr
- Ashley — 5,700–35,300 BTU/hr
- Energy King Legacy 900 — 10,200–30,800 BTU/hr
- Hi-Flame 905 — 10,500–30,500 BTU/hr
- Seefire 900 S — 10,200–30,800 BTU/hr