Blaze HE
Previously certified
EPA lists Blaze HE under Wood Boiler USA as a previously certified hydronic heater.
EPA lists 2 rows for this model line, with emission rates of 0 pounds per million BTU and 0.27 pounds per million BTU.
The listed HHV efficiency is 58 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 | Row 2 |
|---|---|---|
| Status | Previously certified | Previously certified |
| Type | Hydronic Heater | Hydronic Heater |
| Subtype | Non-Catalytic Stove | Non-Catalytic Stove |
| Emission | 0 pounds per million BTU | 0.27 pounds per million BTU |
| HHV efficiency | 58 percent | 58 percent |
| Heat output | 166,109 BTU/hr maximum | 166,109 BTU/hr maximum |
| Heat output maximum | 166,109 BTU/hr | 166,109 BTU/hr |
| Firebox | Not listed | Not listed |
| CO | Not listed | Not listed |
| Certified fuel | Cord Wood | Cord Wood |
| Test method | Not listed | Not listed |
| 2020 NSPS | No | No |
| Thermal storage | 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.
- Blaze HE
Other model lines from this manufacturer
- E4 Previously certified
- Pellet Burner Easy 35 Previously certified
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Hydronic Heater model lines that list it. Ties are ordered by model name.
Emission
- E4 — 0 pounds per million BTU
- Pellet Burner Easy 35 — 0 pounds per million BTU
- Alpha-100 — 0.01 pounds per million BTU
- BioWin 260 — 0.01 pounds per million BTU
- CP 1700 — 0.01 pounds per million BTU
HHV efficiency
- 350X — 58 percent
- BioWIN 212 — 58 percent
- BioWIN 212 — 58 percent
- KB-165 — 57 percent
- Woodmaster Ultra 30 — 59 percent
Heat output
- Maxim M255P/M255PE — 165,215 BTU/hr maximum
- P4 Unit 48 — 164,000 BTU/hr maximum
- P50 — 163,000 BTU/hr maximum
- Classic Edge 550 — 162,170 BTU/hr maximum
- Kedel RTB 170 — 162,000 BTU/hr maximum