PES 25-32
Previously certified
EPA lists PES 25-32 under Maine Energy Systems, LLC as a previously certified hydronic heater.
The listed emission rate is 0.06 pounds per million BTU.
The listed HHV efficiency is 81 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Previously certified |
| Type | Hydronic Heater |
| Subtype | Non-Catalytic Stove |
| Emission | 0.06 pounds per million BTU |
| HHV efficiency | 81 percent |
| Heat output | 99,797 BTU/hr maximum |
| Heat output maximum | 99,797 BTU/hr |
| Firebox | Not applicable |
| CO | Not listed |
| Certified fuel | Wood Pellets |
| Test method | Not listed |
| 2020 NSPS | No |
| Thermal storage | 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.
- PES 25-32
Other model lines from this manufacturer
- AutoPellet Air 28kW Currently certified
- Pellematic 20 Currently certified
- Pellematic 22 Currently certified
- Pellematic 32 Currently certified
- Pellematic 56 Currently certified
- Pellematic Smart XS (Condensing Mode) Currently certified
- Autopellet Air Previously certified
- EasyPell Previously certified
- EasyPell 16-20KW Previously certified
- PE/PES 12-20 Previously certified
- PE/PES 36-56 Previously certified
- PE16 Previously certified
- PE32 Previously certified
- PE64 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
- BioWIN 212 — 0.06 pounds per million BTU
- BioWIN 212 — 0.06 pounds per million BTU
- Central Boiler Classic Edge 960, WoodMaster CleanFire 900 — 0.06 pounds per million BTU
- Crown Royal Stoves 7400E — 0.06 pounds per million BTU
- G Class G3 — 0.06 pounds per million BTU
HHV efficiency
- G Series G7000 — 81 percent
- G Series G7000 — 81 percent
- G-Class G2Plus — 81 percent
- P4 Pellet 60 — 81 percent
- Central Boiler Classic Edge 360, WoodMaster– CleanFire 300 — 82 percent
Heat output
- Classic Edge 560.1, CleanFire 500.1 — 24,564–171,956 BTU/hr
- Woodmaster Mini Boiler — 101,577 BTU/hr maximum
- Woodmaster CleanFire 400 — 102,408 BTU/hr maximum
- Woodmaster Ultra 30 — 102,716 BTU/hr maximum
- G Class G3 — 26,235–182,387 BTU/hr
Maine Energy Systems, LLC hub · EPA Certified Wood Heater Database