Mahoning Outdoor Furnace Mahoning Skye Series V
Mahoning Outdoor Furnace Mahoning Skye Series V is a non-catalytic hydronic heater from Mahoning Outdoor Furnace certified at 2.4 g/hr particulate emissions with 54% HHV efficiency (previously certified, no longer in production).
Previously certified (out of production). This model appears in the EPA Certified Wood Heater Database but is no longer on the current certified list, which usually means it is no longer manufactured. The specifications below are its certified figures, kept for reference and for owners of installed units. Browse currently certified heaters for models sold new today.
| Appliance type | hydronic-heater |
|---|---|
| Combustion technology | Non-Catalytic Stove |
| Certified fuel | Cord Wood |
| Covered model numbers | Mahoning Skye Series V |
| Emission rate | 2.4 g/hr |
|---|
| Efficiency (HHV) | 54 % |
|---|
| Heat output (high) | 110000 BTU/h |
|---|
| 25C tax credit eligible (≥75% HHV) | No |
|---|---|
| 2020 NSPS compliant | No |
| Currently in production | No |
What space does the Mahoning Outdoor Furnace Mahoning Skye Series V suit?
- Certified burning Cord Wood — the test fuel closest to real-world firewood.
Similar hydronic heaters
Frequently asked questions
Is the Mahoning Outdoor Furnace Mahoning Skye Series V EPA certified?
The Mahoning Outdoor Furnace Mahoning Skye Series V holds EPA certification number n/a but is no longer on the current certified list — it is previously certified, which usually means the model is out of production. Already-installed units are unaffected by that status in most jurisdictions.
What is the Mahoning Outdoor Furnace Mahoning Skye Series V's emission rate?
The Mahoning Outdoor Furnace Mahoning Skye Series V is certified at 2.4 grams of particulates per hour (tested with cord wood). Real-world emissions depend heavily on fuel moisture and operation — the lab figure assumes seasoned fuel and correct air settings.
Does the Mahoning Outdoor Furnace Mahoning Skye Series V qualify for a federal tax credit?
No — the federal 25C credit for biomass stoves was terminated for property placed in service after December 31, 2025. The Mahoning Outdoor Furnace Mahoning Skye Series V's certified efficiency is 54% HHV, which did not meet the credit's ≥75% HHV threshold while it existed. State and local incentive programs may still apply — check your state energy office and air district.
Sources
- cfpub.epa.gov (retrieved 2026-07-23)