Large-Firebox Wood Stoves (3+ cu ft)
Stoves with a firebox of 3 cubic feet or more — the size class for heating large spaces and holding a fire overnight, taking full-length logs and longer reload intervals.
72 certified models in this category.
| Model | Combustion technology | Emission rate | Efficiency (HHV) | Heat output (high) | Firebox volume | Currently in production |
|---|---|---|---|---|---|---|
| Alternate Heating Systems SE110 | Non-Catalytic Stove | — | 67 % | 121291 BTU/h | 5.42 cu ft | Yes |
| Alternate Heating Systems SE210 | Non-Catalytic Stove | — | 71 % | 155802 BTU/h | 8.43 cu ft | Yes |
| Blaze King Industries King KE40 | Catalytic Stove | 1.1 g/hr | 81 % | 34985 BTU/h | 4.35 cu ft | No |
| Blaze King Industries King KE40 (2) | Catalytic Stove | 1 g/hr | 81 % | 38516 BTU/h | 4.25 cu ft | No |
| Blaze King Industries King KE40 (3) | Catalytic Stove | 1 g/hr | 81 % | 38516 BTU/h | 4.55 cu ft | Yes |
| Central Boiler Inc.- WoodMaster Central Boiler Classic Edge 360 | Non-Catalytic Stove | 2.1 g/hr | 82 % | 148625 BTU/h | 9.98 cu ft | Yes |
| Central Boiler Inc.- WoodMaster Central Boiler Classic Edge 560 | Non-Catalytic Stove | 3.3 g/hr | 84 % | 194724 BTU/h | 13.76 cu ft | No |
| Central Boiler Inc.- WoodMaster Central Boiler Classic Edge 760 | Non-Catalytic Stove | 3 g/hr | 83 % | 235938 BTU/h | 23.2 cu ft | No |
| Central Boiler Inc.- WoodMaster Central Boiler Classic Edge 960 | Non-Catalytic Stove | 3.3 g/hr | 86 % | 378339 BTU/h | 32 cu ft | Yes |
| Central Boiler Inc.- WoodMaster Classic Edge 560.1 | Non-Catalytic Stove | — | 83 % | 171956 BTU/h | 13.72 cu ft | Yes |
| Central Boiler Inc.- WoodMaster Classic Edge 760.1 | Non-Catalytic Stove | — | 83 % | 256550 BTU/h | 22.09 cu ft | Yes |
| Central Boiler Inc.- WoodMaster Classic Edge 865 | Non-Catalytic Stove | — | 83 % | 237755 BTU/h | 22.68 cu ft | Yes |
| DECTRA (GARN) GARN WHS-1000H | Non-Catalytic Stove | — | 77 % | 160000 BTU/h | 8.83 cu ft | No |
| Foyers Supreme 38SFC_D_II and 38ST_D_II Series: Elegance ST 42 II | Non-Catalytic Stove | 1.4 g/hr | 70 % | 25403 BTU/h | 3.492 cu ft | Yes |
| Foyers Supreme Astra 32 | Non-Catalytic Stove | 1.5 g/hr | 67 % | 29274 BTU/h | 3.2 cu ft | Yes |
| Foyers Supreme Astra 38 | Non-Catalytic Stove | 1.8 g/hr | 68 % | 26354 BTU/h | 3.5 cu ft | Yes |
| Foyers Supreme Astra Duo 38 | Non-Catalytic Stove | 2.2 g/hr | 65 % | 61231 BTU/h | 3.34 cu ft | No |
| FPI/Regency Fireplace Products F3500 | Catalytic Stove | 0.9 g/hr | 81 % | 36174 BTU/h | 3.04 cu ft | No |
| FPI/Regency Fireplace Products F3500B-1 | Catalytic Stove | 1.1 g/hr | 76 % | 30659 BTU/h | 3.024 cu ft | Yes |
| FPI/Regency Fireplace Products F5200 | Catalytic Stove | 0.9 g/hr | 80 % | 47081 BTU/h | 4.42 cu ft | No |
| FPI/Regency Fireplace Products F5200 (2) | Catalytic Stove | 0.84 g/hr | 80 % | 36398 BTU/h | 4.42 cu ft | Yes |
| Fröling Heizkessel und Behälterbau Ges.m.b.H S3 Turbo 30 | Non-Catalytic Stove | — | 77 % | 99594 BTU/h | 4.45 cu ft | Yes |
| Fröling Heizkessel und Behälterbau Ges.m.b.H S3 Turbo 50 | Non-Catalytic Stove | — | 73 % | 83097 BTU/h | 6.78 cu ft | Yes |
| Greentech Manufacturing Crown Royal Stoves 7200E | Non-Catalytic Stove | — | 77 % | 123247 BTU/h | 6.11 cu ft | Yes |
| Greentech Manufacturing Crown Royal Stoves 7300E | Non-Catalytic Stove | 1.8 g/hr | 75 % | 199057 BTU/h | 12.83 cu ft | Yes |
| Greentech Manufacturing Crown Royal Stoves 7400E | Non-Catalytic Stove | 2.4 g/hr | 83 % | 310495 BTU/h | 18.44 cu ft | No |
| Hargassner GmbH NEO HV60 | Non-Catalytic Stove | — | 70 % | 213941 BTU/h | 7.48 cu ft | Yes |
| Hargassner GmbH SMART HV23 | Non-Catalytic Stove | — | 73 % | 78335 BTU/h | 3.53 cu ft | Yes |
| Hearth and Home Technologies Quadra-Fire Pioneer - III | Non-Catalytic Stove | 2 g/hr | 74 % | 72724 BTU/h | 4.06 cu ft | No |
| Hearth and Home Technologies Quadra-Fire Pioneer III-ARC & Quadra-Fire – Pioneer III -REC Wood Heater Model Line | Non-Catalytic Stove | 1.3 g/hr | 68 % | 18341 BTU/h | 4.06 cu ft | Yes |
| Hearth and Home Technologies Vermont Castings Defiant 1975-CAT-C | Catalytic Stove | 1.3 g/hr | 78 % | 25471 BTU/h | 3.25 cu ft | Yes |
| Hearthstone Quality Home Heating Products Green Mountain 80 8680 | Hybrid | 0.67 g/hr | 81 % | 33396 BTU/h | 3.16 cu ft | Yes |
| Hearthstone Quality Home Heating Products Green Mountain 80-1 (Model 8681) | Hybrid | 0.53 g/hr | 80 % | 33424 BTU/h | 3.16 cu ft | Yes |
| Hearthstone Quality Home Heating Products WFP100 | Non-Catalytic Stove | 1.6 g/hr | 64 % | 43000 BTU/h | 4.28 cu ft | Yes |
| HeatMaster Furnaces G Series G10000 | Non-Catalytic Stove | 0 g/hr | 88 % | 280451 BTU/h | 23.6 cu ft | Yes |
| HeatMaster Furnaces G Series G4000 | Non-Catalytic Stove | 0 g/hr | 86 % | 99840 BTU/h | 8.5 cu ft | Yes |
| HeatMaster Furnaces G Series G7000 | Non-Catalytic Stove | 0 g/hr | 81 % | 195502 BTU/h | 16.3 cu ft | Yes |
| Heatmaster Furnaces Inc. (SteelTech Inc.) G Series G10000 | Non-Catalytic Stove | — | 88 % | 280451 BTU/h | 23.6 cu ft | No |
| Heatmaster Furnaces Inc. (SteelTech Inc.) G Series G4000 | Non-Catalytic Stove | — | 86 % | 99840 BTU/h | 8.5 cu ft | No |
| Heatmaster Furnaces Inc. (SteelTech Inc.) G Series G7000 | Non-Catalytic Stove | — | 81 % | 195502 BTU/h | 16.3 cu ft | No |
| HY-C Company SF1000E | Non-Catalytic Stove | — | 70 % | 46435 BTU/h | 3.4 cu ft | No |
| J. A. Roby Pioneer | Non-Catalytic Stove | 1.6 g/hr | 72 % | 55107 BTU/h | 3.01 cu ft | Yes |
| Lamppa Manufacturing Vapor Fire 100 (VF100) | Non-Catalytic Stove | — | 76 % | 33691 BTU/h | 3.9 cu ft | Yes |
| LS Bilodeau AirBilo | Non-Catalytic Stove | — | 74 % | 64412 BTU/h | 3.47 cu ft | Yes |
| LS Bilodeau AirBilo Plus | Non-Catalytic Stove | — | 75 % | 88496 BTU/h | 5.23 cu ft | Yes |
| New Buck Corporation (Buck Stove Corp.) Model 91 | Catalytic Stove | 1.3 g/hr | 80 % | 43190 BTU/h | 3.07 cu ft | Yes |
| Polar Furnace Manufacturing G Class G3 | Non-Catalytic Stove | — | 77 % | 182387 BTU/h | 12.7 cu ft | No |
| Polar Furnace Manufacturing G-Class G2Plus | Non-Catalytic Stove | 1.34 g/hr | 81 % | 183307 BTU/h | 9.27 cu ft | Yes |
| RSF / Industrial Chimney Company, Incorporated Delta Fusion | Non-Catalytic Stove | 1.3 g/hr | 60 % | 34057 BTU/h | 4.04 cu ft | No |
| Stove Builder International HE350 | Non-Catalytic Stove | 1.6 g/hr | 64 % | 43000 BTU/h | 4.28 cu ft | Yes |
| Stove Builder International Heat Commander II | Non-Catalytic Stove | — | 77 % | 64073 BTU/h | 3.6 cu ft | Yes |
| Stove Builder International SR-3.2 Series: St-Louis | Non-Catalytic Stove | 1.8 g/hr | 76 % | 83857 BTU/h | 3.15 cu ft | Yes |
| Stove Builder International SR-3.6 Series Heat Commander | Non-Catalytic Stove | — | 77 % | 42234 BTU/h | 3.6 cu ft | No |
| Travis Industries 36 Elite NexGen-Hybrid | Hybrid | 0.6 g/hr | 80 % | 47514 BTU/h | 3.135 cu ft | Yes |
| Travis Industries 42 Apex | Catalytic Stove | 0.93 g/hr | 73 % | 49626 BTU/h | 3.2 cu ft | No |
| Travis Industries 42 Apex NexGen-Hybrid | Hybrid | 1.2 g/hr | 77 % | 38005 BTU/h | 3.18 cu ft | Yes |
| Travis Industries 44 Elite | Catalytic Stove | 1.8 g/hr | 73 % | 78046 BTU/h | 4.2 cu ft | No |
| Travis Industries 44 Elite NexGen-Hybrid | Hybrid | 1.1 g/hr | 81 % | 54510 BTU/h | 4.2 cu ft | Yes |
| Travis Industries Liberty | Non-Catalytic Stove | 2.5 g/hr | 70 % | 63239 BTU/h | 3.65 cu ft | No |
| Travis Industries Liberty NexGen-Hybrid | Catalytic Stove | 0.9 g/hr | 80 % | 47138 BTU/h | 4.14 cu ft | Yes |
| United States Stove Company US1520 | Non-Catalytic Stove | — | 70 % | 53042 BTU/h | 3.95 cu ft | Yes |
| Varmebaronen AB Vedolux 350 | Non-Catalytic Stove | — | 74 % | 118724 BTU/h | 3.71 cu ft | No |
| Varmebaronen AB Vedolux 37 | Non-Catalytic Stove | — | 69 % | 132119 BTU/h | 3.46 cu ft | No |
| Varmebaronen AB Vedolux 450 | Non-Catalytic Stove | — | 75 % | 130731 BTU/h | 5.19 cu ft | No |
| Varmebaronen AB Vedolux 55 | Non-Catalytic Stove | — | 67 % | 170418 BTU/h | 5.3 cu ft | No |
| Varmebaronen AB Vedolux 650 | Non-Catalytic Stove | — | 73 % | 201743 BTU/h | 7.42 cu ft | No |
| Wolf Steel Napoleon S30 | Catalytic Stove | 2.3 g/hr | 75 % | 37829 BTU/h | 3.2 cu ft | No |
| WoodMaster CleanFire 300 (Central Boiler Classic Edge 360) | Non-Catalytic Stove | 2.1 g/hr | 82 % | 148625 BTU/h | 9.98 cu ft | No |
| WoodMaster CleanFire 500 (Central Boiler Classic Edge 560) | Non-Catalytic Stove | 3.3 g/hr | 84 % | 194724 BTU/h | 13.76 cu ft | No |
| WoodMaster CleanFire 700 (Central Boiler Classic Edge 760) | Non-Catalytic Stove | 3 g/hr | 83 % | 235938 BTU/h | 23.2 cu ft | No |
| Woodstock Soapstone Company 210 Ideal Steel Hybrid | Hybrid | 2.1 g/hr | 74 % | 37583 BTU/h | 3.22 cu ft | No |
| Woodstock Soapstone Company 210a Ideal Steel Hybrid | Hybrid | 0.89 g/hr | 77 % | 43263 BTU/h | 3.22 cu ft | No |