Energy Distribution Gaya Ardoise
Energy Distribution Gaya Ardoise is a non-catalytic wood stove from Energy Distribution certified at 1.9 g/hr particulate emissions with 63% HHV efficiency and a 33,282–36,774 BTU/h output range (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 | wood-stove |
|---|---|
| Combustion technology | Non-Catalytic Stove |
| Certified fuel | Crib Wood |
| Covered model numbers | Gaya Ardoise, Itaya, Onyx, Gaya Feuille, Symphonia, Antaya, Theïa, Akan |
| Emission rate | 1.9 g/hr |
|---|---|
| Carbon monoxide | 3.1 g/min |
| Efficiency (HHV) | 63 % |
|---|
| Heat output (low) | 33282 BTU/h |
|---|---|
| Heat output (high) | 36774 BTU/h |
| Firebox volume | 2.31 cu ft |
| 25C tax credit eligible (≥75% HHV) | No |
|---|---|
| 2020 NSPS compliant | Yes |
| Currently in production | No |
| EPA certification number | 352-20 |
What space does the Energy Distribution Gaya Ardoise suit?
- Its 36,774 BTU/h peak output covers roughly 1,050–1,450 sq ft at the 25–35 BTU/h-per-square-foot rule of thumb — see the sizing calculator to adjust for your insulation and climate.
- The 2.31 cu ft firebox puts it in the mid-size home class.
- Rough fuel use: about 3 cords per season at the midpoint of its output range (8 burn-hours/day, 150-day season, 22 MMBtu/cord — see methodology).
- Certified burning Crib Wood .
Similar wood stoves
- Hearth and Home Technologies Quadra-Fire 43M-ACC-C (1.6 g/hr)
- Sierra Products S2300 FS (2.2 g/hr)
- Jotul North America (Jotul U.S.A., Inc.) F445 V2 (0.65 g/hr)
- Morso Jernstoberi A/S 7110 B (1.1 g/hr)
- Hearth and Home Technologies Vermont Castings Encore 2040-CAT-C (1.1 g/hr)
- 509 Fabrications Chinook VCV 2.1.5 (1.3 g/hr)
Frequently asked questions
Is the Energy Distribution Gaya Ardoise EPA certified?
The Energy Distribution Gaya Ardoise holds EPA certification number 352-20 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 Energy Distribution Gaya Ardoise's emission rate?
The Energy Distribution Gaya Ardoise is certified at 1.9 grams of particulates per hour (tested with crib wood). Real-world emissions depend heavily on fuel moisture and operation — the lab figure assumes seasoned fuel and correct air settings.
How many square feet can the Energy Distribution Gaya Ardoise heat?
Roughly 1,050–1,450 sq ft, estimated from its 36,774 BTU/h peak output at 25–35 BTU/h per square foot. Insulation, climate, ceiling height, and floor plan move this figure substantially in both directions.
Does the Energy Distribution Gaya Ardoise 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 Energy Distribution Gaya Ardoise's certified efficiency is 63% 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)