Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line
Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line is a non-catalytic wood stove from Hearth and Home Technologies certified at 1.3 g/hr particulate emissions with 68% HHV efficiency and a 17,665–18,341 BTU/h output range.
| Appliance type | wood-stove |
|---|---|
| Combustion technology | Non-Catalytic Stove |
| Certified fuel | Crib Wood |
| Covered model numbers | Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line, Models: Heat & Glo Pioneer-III-ARC, Heat & Glo Pioneer-III-REC, Heatilator Pioneer-III-ARC, Heatilator Pioneer-III-REC, Majestic Pioneer-III-ARC, Majestic Pioneer-III-REC |
| Emission rate | 1.3 g/hr |
|---|---|
| Carbon monoxide | 2 g/min |
| Efficiency (HHV) | 68 % |
|---|
| Heat output (low) | 17665 BTU/h |
|---|---|
| Heat output (high) | 18341 BTU/h |
| Firebox volume | 4.06 cu ft |
| 25C tax credit eligible (≥75% HHV) | No |
|---|---|
| 2020 NSPS compliant | Yes |
| Currently in production | Yes |
| EPA certification number | 369-24 |
What space does the Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line suit?
- Its 18,341 BTU/h peak output covers roughly 500–750 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 4.06 cu ft firebox puts it in the large-home, overnight-burn class.
- Rough fuel use: about 1.4 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 Vermont Castings Intrepid FlexBurn 2115 (0.6 g/hr)
- Foyers Supreme Astra 18 (2 g/hr)
- Pacific Energy Fireplace Products Limited True North TN10 (1.4 g/hr)
- Morso Jernstoberi A/S 6100 B Series (6140 B (1.8 g/hr)
- Foyers Supreme Lumis 22 – Soapstone (1.3 g/hr)
- STUV AMERICA Six 66-50 (1.9 g/hr)
Frequently asked questions
Is the Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line EPA certified?
Yes, the Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line is on the EPA's current list of certified wood heaters (certification number 369-24) and meets the 2020 NSPS Step 2 emission limits.
What is the Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line's emission rate?
The Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line is certified at 1.3 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 Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line heat?
Roughly 500–750 sq ft, estimated from its 18,341 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 Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line 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 Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line's certified efficiency is 68% 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)