Green Mountain 80-1 (Model 8681), Okemo (Model 8380), Hipster 30 (Model 8280)
Currently certified
EPA lists Green Mountain 80-1 (Model 8681), Okemo (Model 8380), Hipster 30 (Model 8280) under Hearthstone Quality Home Heating Products Inc. as a currently certified hybrid wood stove.
The listed emission rate is 0.53 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 | Currently certified |
| Type | Wood Stove |
| Subtype | Hybrid |
| Emission | 0.53 grams per hour |
| HHV efficiency | 80 percent |
| Heat output | 14,846–33,424 BTU/hr |
| Firebox | 3.16 cu ft |
| CO | 0.2 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.
- Green Mountain 80-1 Model 8681
- Okemo Model 8380
- Hipster 30 Model 8280
Other model lines from this manufacturer
- Bari 8171, Bari Plus 8172 Currently certified
- Castleton 8031 Currently certified
- Clydesdale 8492 Currently certified
- Green Mountain 40 Series: Green Mountain 40 (8640), Craftsbury 2 (8392), Hipster 14 (AMB8240) Currently certified
- Green Mountain 60 8660, Hipster 20 AMB8260, Shelburne 8372 Currently certified
- Green Mountain 60-1 (Model 8661), Shelburne 3 (Model 8373), Hipster 20-1 (Model 8261) Currently certified
- Green Mountain 80 8680 Currently certified
- Heritage 8024 Currently certified
- Lincoln 8060, Green Mountain 20 (8620), Dorset (8330) Currently certified
- Manchester 8362 Currently certified
- Mansfield 8013 Currently certified
- WFP100 Currently certified
- Bennington Previously certified
- Castleton 8030 Previously certified
- Clydesdale 8490 Previously certified
- Clydesdale 8491 Previously certified
- Craftsbury 1 8391 Previously certified
- Craftsbury 8390 Previously certified
- Equinox 8000 Previously certified
- Heritage Previously certified
- Heritage (8022) Previously certified
- Heritage 8023 Previously certified
- Heritage 8090 Previously certified
- Heritage 8091, Manchester 8330 Previously certified
- Heritage I (8021) Previously certified
- Homestead 8570 Previously certified
- Manchester 2 8361 Previously certified
- Manchester 8360 Previously certified
- Mansfield 1 8011 Previously certified
- Mansfield 2 8012 Previously certified
- Morgan 8470 Previously certified
- Nestor Martin S43, SP43, H43, and C43 Previously certified
- Phoenix 8612 Previously certified
- Shelburne 1 8371 Previously certified
- Shelburne Model 8370 Previously certified
- Starlet Previously certified
- Tribute 8040 Previously certified
- Tula 8190/8191 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
- Heritage 8024 — 0.54 grams per hour
- Mansfield 8013 — 0.54 grams per hour
- 2B Standard 2020 — 0.55 grams per hour
- Green Mountain 60-1 (Model 8661), Shelburne 3 (Model 8373), Hipster 20-1 (Model 8261) — 0.51 grams per hour
- Princess PE32 — 0.55 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 Classic 2020 — 80 percent
- 2B Standard 2020 — 80 percent
Heat output
- 20 — 10,800–37,500 BTU/hr
- Avalon 700 — 9,200–39,100 BTU/hr
- Thelin T-4000 — 9,900–38,400 BTU/hr
- C-240 and E-240 — 11,500–36,700 BTU/hr
- Russo Glassview GV-21 — 9,500–38,700 BTU/hr