Catalytic wood stoves
EPA lists 38 currently certified catalytic wood-stove rows in the snapshot dated 2026-10-23.
The median emission rate of those 38 rows is 1.1 grams per hour.
The median HHV efficiency of those 38 rows is 78 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
The table groups those rows into 38 currently certified model lines. A catalytic label is the EPA subtype, not a StoveRatings category.
Currently certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| Vermont Castings Intrepid FlexBurn 2115-CAT | Hearth and Home Technologies | Currently certified | 0.3 | 77% | 10,665–15,906 BTU/hr | 1.31 cu ft | Crib Wood |
| F445 | Jotul North America (Jotul U.S.A., Inc.) | Currently certified | 0.49 | 72% | 13,212–35,722 BTU/hr | 2.03 cu ft | Crib Wood |
| Princess PE32 | Blaze King Industries, Inc. | Currently certified | 0.55 | 82% | 11,358–34,435 BTU/hr | 2.86 cu ft | Crib Wood |
| 2.3H Series: Archway 2300 H, FW2900 H, Gateway 2300 H, Green Mountain Insert 70 (8451), Escape 1800 H, Inspire 2000 H, Inspire 2000-I H, Matrix H, Escape 1800-I H, Osburn 2000 H, Osburn 2000-I H, Harmony 2.3 H, Solution 2.3 H, Solution 2.3-I H, CW2900 H, Destination 2.3 H, Destination 2.3-I H, Matrix-I H, HES240 H, HEI240H, Heritage H, Deco Alto H, Blue Ridge 300P H, Blue Ridge 300L H, Blue Ridge 00-I H, Origin 2000 H, Origin 2000-I H, Evasion 2.3 H, Evasion 2.3-I H Name indicates insert | Stove Builder International, Inc. | Currently certified | 0.7 | 80% | 14,698–30,938 BTU/hr | 2.115 cu ft | Crib Wood |
| Ideal Steel Hybrid 210b | Woodstock Soapstone Company, Inc. | Currently certified | 0.7 | 76% | 10,409–55,662 BTU/hr | 3.22 cu ft | Crib Wood |
| OPEL PLUS Series: Opel+ 2C, Opel+ 3C, Opel+ 4C, Opel+ Keystone, Opel+ Keystone-AK | RSF / Industrial Chimney Company, Incorporated | Currently certified | 0.7 | 70% | 11,723–27,034 BTU/hr | 2.32 cu ft | Crib Wood |
| Rockport NexGen-Hybrid | Travis Industries, Inc | Currently certified | 0.73 | 80% | 12,594–42,722 BTU/hr | 2.04 cu ft | Crib Wood |
| 25 Series: Sirocco 25 (SC25) Insert, Ashford 25 (AF25) Insert, Boxer 24 (BX24) Freestanding Name indicates insert | Blaze King Industries, Inc. | Currently certified | 0.74 | 79% | 8,038–24,085 BTU/hr | 2.08 cu ft | Crib Wood |
| 30.2 Series: Sirocco 30.2 (SC30.2), Ashford 30.2 (AF30.2), and Chinook 30.2 (CK30.2) | Blaze King Industries, Inc. | Currently certified | 0.81 | 83% | 10,094–36,076 BTU/hr | 2.843 cu ft | Crib Wood |
| F5200 | FPI/Regency Fireplace Products | Currently certified | 0.84 | 80% | 13,876–36,398 BTU/hr | 4.42 cu ft | Crib Wood |
| Liberty NexGen-Hybrid | Travis Industries, Inc | Currently certified | 0.9 | 80% | 11,598–47,138 BTU/hr | 4.14 cu ft | Crib Wood |
| Alterra Pro I3000 Series (I300R, I300A) | FPI/Regency Fireplace Products | Currently certified | 0.95 | 78% | 13,794–33,155 BTU/hr | 2.92 cu ft | Crib Wood |
| F1500, I1500 | FPI/Regency Fireplace Products | Currently certified | 1 | 78% | 14,244–24,488 BTU/hr | 0.98 cu ft | Crib Wood |
| King KE40 | Blaze King Industries, Inc. | Currently certified | 1 | 81% | 10,392–38,516 BTU/hr | 4.55 cu ft | Crib Wood |
| Princess PI29 Insert Name indicates insert | Blaze King Industries, Inc. | Currently certified | 1 | 80% | 9,023–30,194 BTU/hr | 2.63 cu ft | Crib Wood |
| 20.2 Series: Ashford 20.2 (AF20.2), Chinook 20.2 (CK20.2), Sirocco 20.2 (SC20.2) | Blaze King Industries, Inc. | Currently certified | 1.05 | 80% | 10,786–31,092 BTU/hr | 1.86 cu ft | Crib Wood |
| C550 V2 | Jotul North America (Jotul U.S.A., Inc.) | Currently certified | 1.1 | 77% | 11,757–36,214 BTU/hr | 1.9 cu ft | Crib Wood |
| CI2700-1, HI500-1 | FPI/Regency Fireplace Products | Currently certified | 1.1 | 77% | 14,291–27,168 BTU/hr | 1.83 cu ft | Crib Wood |
| F3500B-1 | FPI/Regency Fireplace Products | Currently certified | 1.1 | 76% | 13,650–30,659 BTU/hr | 3.024 cu ft | Crib Wood |
| K-181 Series: Aspen LE-1, Tamarack LE-1, Aberdeen LE-1, and Alpine LE-1 | Kuma Stove And Iron Works | Currently certified | 1.1 | 78% | 12,764–29,153 BTU/hr | 1.821 cu ft | Crib Wood |
| K-251 Series: Ashwood LE-1, Wood Classic LE-1, Cambridge LE-1, Cascade LE-1 | Kuma Stove And Iron Works | Currently certified | 1.1 | 78% | 11,219–30,612 BTU/hr | 2.56 cu ft | Crib Wood |
| TN25 C | Pacific Energy Fireplace Products Limited | Currently certified | 1.1 | 76% | 13,447–29,202 BTU/hr | 1.98 cu ft | Crib Wood |
| Vermont Castings Encore 2040-CAT-C | Hearth and Home Technologies | Currently certified | 1.1 | 77% | 12,879–37,102 BTU/hr | 2 cu ft | Crib Wood |
| Chinook VCV 2.1.5 | 509 Fabrications, Inc. | Currently certified | 1.3 | 79% | 9,800–36,400 BTU/hr | 2.176 cu ft | Cord Wood |
| Model 91, Carolina 92 | New Buck Corporation (Buck Stove Corp.) | Currently certified | 1.3 | 80% | 14,206–43,190 BTU/hr | 3.07 cu ft | Crib Wood |
| Montecito Estate CAT, WCT6940WS | Innovative Hearth Products | Currently certified | 1.3 | 79% | 13,899–39,519 BTU/hr | 2.8 cu ft | Crib Wood |
| Vermont Castings Defiant 1975-CAT-C | Hearth and Home Technologies | Currently certified | 1.3 | 78% | 11,974–25,471 BTU/hr | 3.25 cu ft | Crib Wood |
| F2500-1, I2500-1 | FPI/Regency Fireplace Products | Currently certified | 1.4 | 78% | 13,580–29,795 BTU/hr | 2.3 cu ft | Crib Wood |
| F602 V3 | Jotul North America (Jotul U.S.A., Inc.) | Currently certified | 1.4 | 77% | 5,994–23,415 BTU/hr | 0.79 cu ft | Crib Wood |
| Nova 2C, Nova 2C Tower | MF Fire | Currently certified | 1.4 | 78% | 19,012–21,009 BTU/hr | 2.33 cu ft | Cord Wood |
| Sentry S14 | Blaze King Industries, Inc. | Currently certified | 1.4 | 78% | 8,699–24,453 BTU/hr | 1.46 cu ft | Crib Wood |
| Farringdon 16 | ARADA STOVES Ltd. | Currently certified | 1.5 | 77% | 8,928–27,025 BTU/hr | 1.57 cu ft | Crib Wood |
| Fireview Soapstone Stove 205b | Woodstock Soapstone Company, Inc. | Currently certified | 1.6 | 77% | 10,590–56,499 BTU/hr | 1.85 cu ft | Crib Wood |
| 81C, Carolina 82C | New Buck Corporation (Buck Stove Corp.) | Currently certified | 1.7 | 80% | 13,290–27,721 BTU/hr | 2.25 cu ft | Crib Wood |
| S8000II TEC | Sierra Products, Inc. | Currently certified | 1.7 | 78% | 16,671–71,267 BTU/hr | 2.93 cu ft | Cord Wood |
| Vermont Castings by Forge and Flame Dauntless-C | Hearth and Home Technologies | Currently certified | 1.7 | 75% | 13,560–21,356 BTU/hr | 1.82 cu ft | Crib Wood |
| Shaker | Wittus Inc. | Currently certified | 1.8 | 76% | 18,218–21,399 BTU/hr | 1.46 cu ft | Crib Wood |
| Nova C | MF Fire | Currently certified | 1.9 | 71% | 23,654–28,140 BTU/hr | 1.7 cu ft | Crib Wood |
Previously certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| Cape Cod | Travis Industries, Inc | Previously certified | 0.45 | 80% | 10,800–39,400 BTU/hr | Not listed | Crib Wood |
| LG Flushwood Insert Hybrid - Fyre Name indicates insert | Travis Industries, Inc | Previously certified | 0.58 | 80% | 8,500–35,300 BTU/hr | Not listed | Crib Wood |
| Defiant Encore | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 0.6 | Not listed | 6,200–32,900 BTU/hr | Not listed | Not listed |
| Defiant Encore | Vermont Castings | Previously certified | 0.6 | Not listed | 6,200–32,900 BTU/hr | Not listed | Crib Wood |
| Ashford 30.1 (AF30.1), Chinook 30.1 (CK30.1), Sirocco 30.1 (SC30.1) | Blaze King Industries, Inc. | Previously certified | 0.8 | 80% | 6,100–28,600 BTU/hr | Not listed | Crib Wood |
| Ashford AF30.2, Chinook CK30.2, Sirocco SC30.2, Ashford AF30.2A | Blaze King Industries, Inc. | Previously certified | 0.8 | 76% | 11,553–27,116 BTU/hr | 2.9 cu ft | Crib Wood |
| Defiant 1910 & 1945 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 0.8 | Not listed | 10,600–44,400 BTU/hr | Not listed | Not listed |
| Defiant 1910 and 1945 | Vermont Castings | Previously certified | 0.8 | Not listed | 10,600–44,400 BTU/hr | Not listed | Crib Wood |
| Rockport | Travis Industries, Inc | Previously certified | 0.8 | 78% | 15,583–39,259 BTU/hr | 2.15 cu ft | Crib Wood |
| 202 Palladian, 204 Keystone | Woodstock Soapstone Company, Inc. | Previously certified | 0.85 | 80% | 9,989–46,437 BTU/hr | 1.4 cu ft | Cord Wood |
| Small Flush Wood Hybrid Fyre | Travis Industries, Inc | Previously certified | 0.89 | 76% | 9,800–31,400 BTU/hr | Not listed | Crib Wood |
| Ashford AF25, Boxer 24 (BX24), Sirocco SC25 | Blaze King Industries, Inc. | Previously certified | 0.9 | 77% | 10,097–26,290 BTU/hr | 2.3 cu ft | Crib Wood |
| F3500 | FPI/Regency Fireplace Products | Previously certified | 0.9 | 81% | 10,704–36,174 BTU/hr | 3.04 cu ft | Cord Wood |
| 42 Apex | Travis Industries, Inc | Previously certified | 0.93 | 73% | 13,537–49,626 BTU/hr | 3.2 cu ft | Cord Wood |
| Chinook Sirocco Ashford 30 | Blaze King Industries, Inc. | Previously certified | 0.97 | 75% | 11,200–27,300 BTU/hr | Not listed | Crib Wood |
| 2370 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1 | Not listed | 5,700–18,300 BTU/hr | Not listed | Not listed |
| 42CVT Wood Fireplace | Travis Industries, Inc | Previously certified | 1 | Not listed | 11,200–37,900 BTU/hr | Not listed | Not listed |
| F2500 | FPI/Regency Fireplace Products | Previously certified | 1 | 76% | 16,746–50,349 BTU/hr | 2.24 cu ft | Cord Wood |
| I2500 | FPI/Regency Fireplace Products | Previously certified | 1 | 76% | 17,178–42,995 BTU/hr | 2.24 cu ft | Cord Wood |
| 205 Fireview Catalytic | Woodstock Soapstone Company, Inc. | Previously certified | 1.1 | 78% | 7,606–46,460 BTU/hr | 1.85 cu ft | Cord Wood |
| Defiant 1975 | Vermont Castings | Previously certified | 1.1 | Not listed | 11,400–34,000 BTU/hr | Not listed | Crib Wood |
| Dutchwest Small Convection Heater #2460 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.1 | Not listed | 6,600–27,300 BTU/hr | Not listed | Not listed |
| DutchWest Small Convection Heater 2460 | Vermont Castings | Previously certified | 1.1 | Not listed | 6,600–27,300 BTU/hr | Not listed | Crib Wood |
| Regency F3500 | Fireplace Products International Limited | Previously certified | 1.1 | 81% | 11,000–33,500 BTU/hr | Not listed | Crib Wood |
| Buck Bay 91 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 1.2 | Not listed | 8,800–51,200 BTU/hr | Not listed | Crib Wood |
| Erik SW II Catalytic Environmentalist SSW-1000 | American Road Equipment Company | Previously certified | 1.2 | Not listed | 9,800–46,900 BTU/hr | Not listed | Not listed |
| New Buck/Carolina 17 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 1.2 | Not listed | 8,100–27,900 BTU/hr | Not listed | Not listed |
| Vermont Castings Dauntless Flexburn Catalytic Model | Hearth and Home Technologies | Previously certified | 1.2 | 78% | 14,518–41,943 BTU/hr | 1.82 cu ft | Cord Wood |
| 36 Elite | Travis Industries, Inc | Previously certified | 1.3 | 72% | 17,380–69,747 BTU/hr | 2.86 cu ft | Cord Wood |
| Ashford 20.1, Chinook 20.1, Sirocco 20.1 | Blaze King Industries, Inc. | Previously certified | 1.3 | 77% | 8,822–27,550 BTU/hr | Not listed | Crib Wood |
| Chinook Sirocco Ashford 20 | Blaze King Industries, Inc. | Previously certified | 1.3 | 77% | 11,400–22,700 BTU/hr | Not listed | Crib Wood |
| CI2700, HI500 | FPI/Regency Fireplace Products | Previously certified | 1.3 | 74% | 8,292–29,511 BTU/hr | 1.83 cu ft | Cord Wood |
| Dutchwest Extra Large Convection 2462 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.3 | Not listed | 8,300–28,000 BTU/hr | Not listed | Not listed |
| Dutchwest Extra Large Convection 2462 | Vermont Castings | Previously certified | 1.3 | Not listed | 8,300–28,000 BTU/hr | Not listed | Crib Wood |
| FA455 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.3 | Not listed | 10,400–26,500 BTU/hr | Not listed | Not listed |
| FA455 | Vermont Castings | Previously certified | 1.3 | Not listed | 10,400–26,500 BTU/hr | Not listed | Not listed |
| Kiwi VcV 2.1 | EcoVision Ltd. | Previously certified | 1.3 | 77% | 12,800–28,800 BTU/hr | 2.15 cu ft | Cord Wood |
| Brenden BR-60 | NU-TEC/Upland Distributors, Inc. | Previously certified | 1.4 | Not listed | 11,000–29,400 BTU/hr | Not listed | Crib Wood |
| Catalytic Fireview Soapstone Stove #205 | Woodstock Soapstone Company, Inc. | Previously certified | 1.4 | Not listed | 10,900–42,900 BTU/hr | Not listed | Crib Wood |
| Dutchwest Large Convection Heater 2461 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.4 | Not listed | 10,700–29,500 BTU/hr | Not listed | Not listed |
| Dutchwest Large Convection Heater 2461 | Vermont Castings | Previously certified | 1.4 | Not listed | 10,700–29,500 BTU/hr | Not listed | Crib Wood |
| NZ3000H, TZ3000H | Wolf Steel Ltd. | Previously certified | 1.4 | 68% | 14,215–42,203 BTU/hr | 2.3 cu ft | Cord Wood |
| OS/1 | Oregon Woodstoves, Inc. | Previously certified | 1.4 | Not listed | 7,800–40,000 BTU/hr | Not listed | Not listed |
| DWI-42C-2 (EPA) | Hutch Manufacturing Company | Previously certified | 1.5 | Not listed | 10,700–52,800 BTU/hr | Not listed | Not listed |
| R/90 | Country Flame Technologies, Inc. | Previously certified | 1.5 | Not listed | 10,600–46,800 BTU/hr | Not listed | Not listed |
| Regency F5100 | Fireplace Products International Limited | Previously certified | 1.5 | 79% | 11,700–42,000 BTU/hr | Not listed | Not listed |
| Ashley CAHF-2, Atlanta ACF-2, King MCF-2 | United States Stove Company | Previously certified | 1.6 | Not listed | 12,800–38,900 BTU/hr | Not listed | Not listed |
| C.D. Lg. Fed. Convection Heater FA264CCL, FA264CCR | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.6 | Not listed | 6,600–26,700 BTU/hr | Not listed | Not listed |
| C.D. Lg. Fed. Convection Heater FA264CCL, FA264CCR | Vermont Castings | Previously certified | 1.6 | Not listed | 6,600–26,700 BTU/hr | Not listed | Not listed |
| Defiant Encore 2550 (Formerly 2190) | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.6 | Not listed | 8,700–41,700 BTU/hr | Not listed | Not listed |
| Defiant Encore 2550 (Formerly 2190) | Vermont Castings | Previously certified | 1.6 | Not listed | 8,700–41,700 BTU/hr | Not listed | Crib Wood |
| DWI-42C | Hutch Manufacturing Company | Previously certified | 1.6 | Not listed | 9,800–54,600 BTU/hr | Not listed | Not listed |
| FPI-2-LEX/90 | RJM Manufacturing, Inc. | Previously certified | 1.6 | Not listed | 10,300–36,500 BTU/hr | Not listed | Not listed |
| E-1/90 | Country Flame Technologies, Inc. | Previously certified | 1.7 | Not listed | 9,600–37,800 BTU/hr | Not listed | Not listed |
| 44 Elite | Travis Industries, Inc | Previously certified | 1.8 | 73% | 12,947–78,046 BTU/hr | 4.2 cu ft | Cord Wood |
| Blaze King King Catalytic KEJ 1107 | Blaze King Industries, Inc. | Previously certified | 1.8 | 82% | 9,100–39,800 BTU/hr | Not listed | Crib Wood |
| Defiant Encore 2140 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 1.8 | Not listed | 9,000–41,300 BTU/hr | Not listed | Not listed |
| Defiant Encore 2140 | Vermont Castings | Previously certified | 1.8 | Not listed | 9,000–41,300 BTU/hr | Not listed | Not listed |
| Efel Symphony 390.74 | Foundries du Lion S.A. | Previously certified | 1.8 | Not listed | 10,700–33,000 BTU/hr | Not listed | Not listed |
| Efel Symphony 390.74 | Thermic Distribution Europe | Previously certified | 1.8 | Not listed | 10,700–33,000 BTU/hr | Not listed | Not listed |
| Ladera CAT WRT3920WS | Innovative Hearth Products | Previously certified | 1.8 | 65% | 12,934–22,847 BTU/hr | 1.68 cu ft | Crib Wood |
| Regency CI2600 and HI400 | Fireplace Products International Limited | Previously certified | 1.8 | 80% | 15,200–27,500 BTU/hr | Not listed | Crib Wood |
| Ashley AHS2, AHS2B; King KHS2 | United States Stove Company | Previously certified | 1.9 | Not listed | 13,700–34,300 BTU/hr | Not listed | Not listed |
| Bayview II, 2000C, BV4000C, BV4000C-2 | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 1.9 | Not listed | 6,600–40,900 BTU/hr | Not listed | Not listed |
| Catalyst | MF Fire | Previously certified | 1.9 | 70% | 27,220–28,675 BTU/hr | 2 cu ft | Crib Wood |
| King Catalytic KEJ-1101 | Blaze King Industries, Inc. | Previously certified | 1.9 | Not listed | 9,000–35,300 BTU/hr | Not listed | Not listed |
| Model 91 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 1.9 | 80% | 10,367–62,745 BTU/hr | 2.61 cu ft | Cord Wood |
| NOVA | MF Fire | Previously certified | 1.9 | 71% | 19,959–25,224 BTU/hr | 1.63 cu ft | Crib Wood |
| NOVA 2 | MF Fire | Previously certified | 1.9 | 75% | 31,529–38,037 BTU/hr | 2.4 cu ft | Crib Wood |
| Paladian Model 202, Keystone Model 204 | Woodstock Soapstone Company, Inc. | Previously certified | 1.9 | Not listed | 8,500–35,000 BTU/hr | Not listed | Crib Wood |
| 3-C | NHC Inc. | Previously certified | 2 | Not listed | 7,900–15,000 BTU/hr | Not listed | Not listed |
| Achiever FPI-1-LEX | RJM Manufacturing, Inc. | Previously certified | 2 | Not listed | 7,900–26,700 BTU/hr | Not listed | Not listed |
| Avalon Rainier 90/Rainier 45 | Travis Industries, Inc | Previously certified | 2 | Not listed | 11,200–40,000 BTU/hr | Not listed | Crib Wood |
| B/A | Country Flame Technologies, Inc. | Previously certified | 2 | Not listed | 10,400–55,500 BTU/hr | Not listed | Not listed |
| Catalytic Tile Fire | Kent Heating Limited | Previously certified | 2 | Not listed | 5,900–24,500 BTU/hr | Not listed | Not listed |
| Model 18M-H | Englands Stove Works, Inc. | Previously certified | 2 | Not listed | 7,800–26,900 BTU/hr | Not listed | Not listed |
| Princess Insert PI 1010A Name indicates insert | Blaze King Industries, Inc. | Previously certified | 2 | 80% | 7,200–29,500 BTU/hr | Not listed | Crib Wood |
| Vestal Fireplace Insert V-200-I, V-200-P, V-200-L Name indicates insert | Vestal Manufacturing | Previously certified | 2 | Not listed | 11,700–26,500 BTU/hr | Not listed | Not listed |
| 2170 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.1 | Not listed | 9,400–22,800 BTU/hr | Not listed | Not listed |
| 2170 | Vermont Castings | Previously certified | 2.1 | Not listed | 9,400–22,800 BTU/hr | Not listed | Not listed |
| Buck Master | New Buck Corporation (Buck Stove Corp.) | Previously certified | 2.1 | Not listed | 10,800–49,800 BTU/hr | Not listed | Crib Wood |
| Heat Pro C210 | Blaze King Industries, Inc. | Previously certified | 2.1 | Not listed | 10,700–43,300 BTU/hr | Not listed | Not listed |
| Intrepid II 1990 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.1 | Not listed | 8,300–26,700 BTU/hr | Not listed | Not listed |
| Intrepid II 1990 | Vermont Castings | Previously certified | 2.1 | Not listed | 8,300–26,700 BTU/hr | Not listed | Crib Wood |
| Princess 35 PE35 | Blaze King Industries, Inc. | Previously certified | 2.1 | 81% | 9,200–29,600 BTU/hr | Not listed | Crib Wood |
| Summers Heat 50-SHW20 Englander Model 24JC | Englands Stove Works, Inc. | Previously certified | 2.1 | Not listed | 7,200–28,600 BTU/hr | Not applicable | Wood Pellets |
| WinterWarm Fireplace Insert 1280 Name indicates insert | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.1 | Not listed | 10,300–30,000 BTU/hr | Not listed | Not listed |
| WinterWarm Fireplace Insert Model 1280 Name indicates insert | Vermont Castings | Previously certified | 2.1 | Not listed | 10,300–30,000 BTU/hr | Not listed | Not listed |
| WinterWarm Small Insert 2080 Name indicates insert | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.1 | Not listed | 8,700–31,100 BTU/hr | Not listed | Not listed |
| WinterWarm Small Insert 2080 Name indicates insert | Vermont Castings | Previously certified | 2.1 | Not listed | 8,700–31,100 BTU/hr | Not listed | Crib Wood |
| 18 PC | Englands Stove Works, Inc. | Previously certified | 2.2 | Not listed | 8,700–26,400 BTU/hr | Not listed | Not listed |
| Blaze King King Catalytic KEI-1300, PEI-1200 | Blaze King Industries, Inc. | Previously certified | 2.2 | Not listed | 10,100–34,500 BTU/hr | Not listed | Cord Wood |
| Evolution 8000TE | Sierra Products, Inc. | Previously certified | 2.2 | Not listed | 7,900–40,500 BTU/hr | Not listed | Crib Wood |
| FA264 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.2 | Not listed | 9,500–31,700 BTU/hr | Not listed | Not listed |
| Fireplace Xtrordinair Elite 36 | Travis Industries, Inc | Previously certified | 2.2 | Not listed | 11,900–47,100 BTU/hr | Not listed | Not listed |
| K100/300/400 SEQUOIA | Kuma Stove And Iron Works | Previously certified | 2.2 | 84% | 10,100–52,100 BTU/hr | Not listed | Crib Wood |
| Vestal Radiant Heater V-100 | Vestal Manufacturing | Previously certified | 2.2 | Not listed | 9,400–27,700 BTU/hr | Not listed | Not listed |
| 44-A BI and Z.C. | Travis Industries, Inc | Previously certified | 2.3 | Not listed | 10,700–75,700 BTU/hr | Not listed | Not listed |
| Napoleon S30, Timberwolf T30 | Wolf Steel Ltd. | Previously certified | 2.3 | 75% | 12,151–37,829 BTU/hr | 3.2 cu ft | Cord Wood |
| Silent Flame 2058A | Long Agribusiness | Previously certified | 2.3 | Not listed | 9,600–30,600 BTU/hr | Not listed | Not listed |
| C-92 | Martin Industries, Inc. | Previously certified | 2.4 | Not listed | 7,200–29,500 BTU/hr | Not listed | Not listed |
| Citation | Salvo Machinery, Inc. | Previously certified | 2.4 | Not listed | 9,600–33,500 BTU/hr | Not listed | Crib Wood |
| Englander Freestanding Radiant 24FC | Englands Stove Works, Inc. | Previously certified | 2.4 | Not listed | 7,200–35,600 BTU/hr | Not listed | Not listed |
| EWF 36A | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.4 | Not listed | 11,300–75,500 BTU/hr | Not listed | Not listed |
| Firelight 12 | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 2.4 | Not listed | 10,500–32,100 BTU/hr | Not listed | Not listed |
| GV-30S | Russo Products, Inc. | Previously certified | 2.4 | Not listed | 8,400–31,300 BTU/hr | Not listed | Crib Wood |
| Intrepid II 2070 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.4 | Not listed | 9,200–19,300 BTU/hr | Not listed | Not listed |
| Intrepid II 2070 | Vermont Castings | Previously certified | 2.4 | Not listed | 9,200–19,300 BTU/hr | Not listed | Not listed |
| Model EWF 36A | Vermont Castings | Previously certified | 2.4 | Not listed | 11,300–75,500 BTU/hr | Not listed | Not listed |
| PEJ 1003 | Blaze King Industries, Inc. | Previously certified | 2.4 | Not listed | 10,300–41,600 BTU/hr | Not listed | Not listed |
| Princess PEJ 1006 | Blaze King Industries, Inc. | Previously certified | 2.4 | 81% | 12,000–35,600 BTU/hr | Not listed | Crib Wood |
| Silent Flame 2062 | Long Agribusiness | Previously certified | 2.4 | Not listed | 9,900–32,600 BTU/hr | Not listed | Not listed |
| Summers Heat 50-SHW25 Englander 24ICD | Englands Stove Works, Inc. | Previously certified | 2.4 | Not listed | 5,400–17,400 BTU/hr | Not listed | Not listed |
| Super Achiever FPI-2-LEX | Derco, Inc./Grizzly Stoves | Previously certified | 2.4 | Not listed | 9,800–34,200 BTU/hr | Not listed | Not listed |
| 32-BW | Appalachian Stove and Fabricators, Inc. | Previously certified | 2.5 | Not listed | 10,400–24,500 BTU/hr | Not listed | Crib Wood |
| 50PCV, 50PBay, 50CV, 50CBay, 50CD, 50BCV, 50BBay | New Buck Corporation (Buck Stove Corp.) | Previously certified | 2.5 | Not listed | 10,100–38,000 BTU/hr | Not listed | Not listed |
| Ambassador 4700TE | Sierra Products, Inc. | Previously certified | 2.5 | Not listed | 10,100–37,600 BTU/hr | Not listed | Crib Wood |
| Blaze King Royal Heir RHT-2200, 2250, RHT-2100 | Blaze King Industries, Inc. | Previously certified | 2.5 | Not listed | 7,700–31,100 BTU/hr | Not listed | Not listed |
| Energy King Bay 2000C | RJM Manufacturing, Inc. | Previously certified | 2.5 | Not listed | 11,400–34,600 BTU/hr | Not listed | Not listed |
| Fireplace Xtrordinair 44 Elite | Travis Industries, Inc | Previously certified | 2.5 | Not listed | 11,000–45,300 BTU/hr | Not listed | Not listed |
| Harvest A-HII | NHC Inc. | Previously certified | 2.5 | Not listed | 10,500–36,400 BTU/hr | Not listed | Not listed |
| HRD-27C Catalytic Freestanding | Hutch Manufacturing Company | Previously certified | 2.5 | Not listed | 10,300–56,200 BTU/hr | Not listed | Not listed |
| O-2 | Country Flame Technologies, Inc. | Previously certified | 2.5 | Not listed | 8,000–30,000 BTU/hr | Not listed | Not listed |
| RSF Opel2C, Opel3C, Opel4C | RSF / Industrial Chimney Company, Incorporated | Previously certified | 2.5 | Not listed | 13,400–30,100 BTU/hr | Not listed | Crib Wood |
| Russo Glassview GV-21 | Russo Products, Inc. | Previously certified | 2.5 | Not listed | 9,500–38,700 BTU/hr | Not listed | Crib Wood |
| Savannah SSW30FTAL, SSW30FTAPB, SSW30STAL, SSWFTPB, SSW30STAPB, Challenger SSW30 | Vermont Castings | Previously certified | 2.5 | Not listed | 11,600–30,600 BTU/hr | Not listed | Crib Wood |
| Sierra Evolution 8000 TEC | Sierra Products, Inc. | Previously certified | 2.5 | Not listed | 9,700–35,900 BTU/hr | Not listed | Not listed |
| 24IC | Englands Stove Works, Inc. | Previously certified | 2.6 | Not listed | 10,200–27,100 BTU/hr | Not applicable | Wood Pellets |
| 41BCV, BBay, CD, CS, CV, CBAY, PCV, PCBAY | New Buck Corporation (Buck Stove Corp.) | Previously certified | 2.6 | Not listed | 6,900–27,800 BTU/hr | Not listed | Not listed |
| Ashley AFS24, King K3, cat., freestanding/insert Name indicates insert | United States Stove Company | Previously certified | 2.6 | Not listed | 10,300–34,600 BTU/hr | Not listed | Not listed |
| C.D. Extra-Lg. Federal Convection Heater FA288CCL | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.6 | Not listed | 8,400–38,700 BTU/hr | Not listed | Not listed |
| C.D. Extra-Lg. Federal Convection Heater FA288CCL | Vermont Castings | Previously certified | 2.6 | Not listed | 8,400–38,700 BTU/hr | Not listed | Not listed |
| HMI 28II | Hawke Manufacturing Company, Inc. | Previously certified | 2.6 | Not listed | 6,100–39,600 BTU/hr | Not listed | Not listed |
| Upland Amity AM-40 | NU-TEC/Upland Distributors, Inc. | Previously certified | 2.6 | Not listed | 10,600–23,600 BTU/hr | Not listed | Crib Wood |
| 1, Design 01 | Oregon Woodstoves, Inc. | Previously certified | 2.7 | Not listed | 9,600–49,700 BTU/hr | Not listed | Not listed |
| 24 ACD | Englands Stove Works, Inc. | Previously certified | 2.7 | Not listed | 9,000–20,100 BTU/hr | Not applicable | Wood Pellets |
| Clayton Mfg Clay 60B, 70 | United States Stove Company | Previously certified | 2.7 | Not listed | 12,100–54,300 BTU/hr | Not listed | Not listed |
| Cougar G-225 | Orley's Manufacturing Company, Inc. | Previously certified | 2.7 | Not listed | 9,100–36,200 BTU/hr | Not listed | Not listed |
| Englander Front Loading Space Saver 28CC | Englands Stove Works, Inc. | Previously certified | 2.7 | Not listed | 7,900–25,500 BTU/hr | Not listed | Not listed |
| EWF36 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.7 | Not listed | 11,800–68,600 BTU/hr | Not listed | Not listed |
| EWF36 | Vermont Castings | Previously certified | 2.7 | Not listed | 11,800–68,600 BTU/hr | Not listed | Crib Wood |
| Townsend Woodstove TN-25 | NU-TEC/Upland Distributors, Inc. | Previously certified | 2.7 | Not listed | 10,200–27,500 BTU/hr | Not listed | Not listed |
| XL-80 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 2.7 | Not listed | 9,200–40,500 BTU/hr | Not listed | Crib Wood |
| 360-CR | Appalachian Stove and Fabricators, Inc. | Previously certified | 2.8 | Not listed | 10,600–29,100 BTU/hr | Not listed | Crib Wood |
| Blaze King Princess Insert PI 1010 Name indicates insert | Blaze King Industries, Inc. | Previously certified | 2.8 | 80% | 9,300–31,200 BTU/hr | Not listed | Not listed |
| C.D. Small Federal Convection Heater FA224CCL | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.8 | Not listed | 7,000–30,600 BTU/hr | Not listed | Not listed |
| C.D. Small Federal Convection Heater FA224CCL | Vermont Castings | Previously certified | 2.8 | Not listed | 7,000–30,600 BTU/hr | Not listed | Not listed |
| Harman Stove Co. Treemont TAC-340C | Hearth and Home Technologies | Previously certified | 2.8 | Not listed | 7,400–33,800 BTU/hr | Not listed | Not listed |
| Heat Pro C110 | Blaze King Industries, Inc. | Previously certified | 2.8 | Not listed | 9,600–32,400 BTU/hr | Not listed | Not listed |
| Heirloom 390 | Dovre Incorporated | Previously certified | 2.8 | Not listed | 9,100–31,800 BTU/hr | Not listed | Not listed |
| K-100, K-300, K-400 | Kuma Stove And Iron Works | Previously certified | 2.8 | Not listed | 12,100–65,200 BTU/hr | Not listed | Not listed |
| LCC, MCC, SCC, CFS, CFI & DDI | Gibraltar Stoves, Inc. | Previously certified | 2.8 | Not listed | 8,400–28,700 BTU/hr | Not listed | Not listed |
| C.D. Rocky Mountain Heater FA211CL | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 2.9 | Not listed | 6,800–27,800 BTU/hr | Not listed | Not listed |
| C.D. Rocky Mountain Heater FA211CL | Vermont Castings | Previously certified | 2.9 | Not listed | 6,800–27,800 BTU/hr | Not listed | Not listed |
| Horizon 500 CC | Dovre Incorporated | Previously certified | 2.9 | Not listed | 10,300–33,800 BTU/hr | Not listed | Not listed |
| HRS-18C Small Freestanding | Hutch Manufacturing Company | Previously certified | 2.9 | Not listed | 10,300–38,400 BTU/hr | Not listed | Not listed |
| 2370 | Vermont Castings | Previously certified | 3 | Not listed | 5,700–18,300 BTU/hr | Not listed | Not listed |
| Arrow 55 | Hearth and Home Technologies | Previously certified | 3 | Not listed | 9,900–37,500 BTU/hr | Not listed | Not listed |
| Ashley APC2,APC2C; King KC2,KC2B; Atlanta AC2,AC2B | Martin Industries, Inc. | Previously certified | 3 | Not listed | 9,700–27,900 BTU/hr | Not listed | Not listed |
| Ashley C-92 | United States Stove Company | Previously certified | 3 | Not listed | 11,000–36,900 BTU/hr | Not listed | Not listed |
| Bayview BV450C/BV400C-2 | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 3 | Not listed | 11,000–48,100 BTU/hr | Not listed | Not listed |
| BBF | Country Flame Technologies, Inc. | Previously certified | 3 | Not listed | 10,500–51,400 BTU/hr | Not listed | Not listed |
| BBF-6, BBF-I Name indicates insert | Country Flame Technologies, Inc. | Previously certified | 3 | Not listed | 9,500–48,600 BTU/hr | Not listed | Not listed |
| Energy King 2500C | RJM Manufacturing, Inc. | Previously certified | 3 | Not listed | 16,100–39,800 BTU/hr | Not listed | Not listed |
| O-2/90 | Country Flame Technologies, Inc. | Previously certified | 3 | Not listed | 10,800–34,100 BTU/hr | Not listed | Not listed |
| Alpha 350132 | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 3.1 | Not listed | 10,100–33,000 BTU/hr | Not listed | Not listed |
| Bayview II BV4000 | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 3.1 | Not listed | 9,200–42,300 BTU/hr | Not listed | Not listed |
| CH-77, CH-84 | Sherwood Industries, Ltd. | Previously certified | 3.1 | Not listed | 8,000–33,800 BTU/hr | Not listed | Not listed |
| Craft Stove CB-4830 | National Steelcrafters of Oregon | Previously certified | 3.1 | Not listed | 11,600–41,100 BTU/hr | Not listed | Not listed |
| Craft Stove CB-4830, CB-300 | National Steelcrafters of Oregon | Previously certified | 3.1 | Not listed | 11,600–41,100 BTU/hr | Not listed | Not listed |
| FA224 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.1 | Not listed | 9,100–34,800 BTU/hr | Not listed | Not listed |
| FA224 | Vermont Castings | Previously certified | 3.1 | Not listed | 9,100–34,800 BTU/hr | Not listed | Not listed |
| FA288 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.1 | Not listed | 7,800–29,300 BTU/hr | Not listed | Not listed |
| FA288 | Vermont Castings | Previously certified | 3.1 | Not listed | 7,800–29,300 BTU/hr | Not listed | Not listed |
| GV-30C | Russo Products, Inc. | Previously certified | 3.1 | Not listed | 10,300–39,400 BTU/hr | Not listed | Crib Wood |
| High Valley 2500 | High Valley Stoves by Stoll (Suppertime Stoves) | Previously certified | 3.1 | Not listed | 7,700–40,900 BTU/hr | Not listed | Crib Wood |
| High Valley Bay 2500 | High Valley Construction and Maintenance Corp. | Previously certified | 3.1 | Not listed | 7,700–40,900 BTU/hr | Not listed | Not listed |
| Intrepid II 1308 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.1 | Not listed | 10,200–22,500 BTU/hr | Not listed | Not listed |
| Intrepid II 1308 | Vermont Castings | Previously certified | 3.1 | Not listed | 10,200–22,500 BTU/hr | Not listed | Not listed |
| Series 8 | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 3.1 | Not listed | 12,600–33,000 BTU/hr | Not listed | Not listed |
| Sweet Home Catalytic Fir AK-18 | Sierra Products, Inc. | Previously certified | 3.1 | Not listed | 8,800–29,500 BTU/hr | Not listed | Crib Wood |
| Trailblazer Genesis 2000-C | Heating Energy Systems, Inc. | Previously certified | 3.1 | Not listed | 10,600–37,500 BTU/hr | Not listed | Not listed |
| 20 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 3.2 | Not listed | 10,800–37,500 BTU/hr | Not listed | Crib Wood |
| Sierra Ambassador 4700 TEC | Sierra Products, Inc. | Previously certified | 3.2 | Not listed | 10,800–42,600 BTU/hr | Not listed | Not listed |
| Silhouette 2850C | RJM Manufacturing, Inc. | Previously certified | 3.2 | Not listed | 8,100–34,700 BTU/hr | Not listed | Not listed |
| T200C | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 3.2 | Not listed | 8,500–34,900 BTU/hr | Not listed | Not listed |
| Trailblazer Classic 1300/1306 | Heating Energy Systems, Inc. | Previously certified | 3.2 | Not listed | 11,300–32,400 BTU/hr | Not listed | Not listed |
| 2062 Catalytic freestanding/insert Name indicates insert | Long Agribusiness | Previously certified | 3.3 | Not listed | 10,600–20,700 BTU/hr | Not listed | Not listed |
| 36 BW | Appalachian Stove and Fabricators, Inc. | Previously certified | 3.3 | Not listed | 10,600–30,200 BTU/hr | Not listed | Crib Wood |
| E-2 | Country Flame Technologies, Inc. | Previously certified | 3.3 | Not listed | 13,000–34,400 BTU/hr | Not listed | Not listed |
| High Valley 2000, Craft Stove 2000 | High Valley Construction and Maintenance Corp. | Previously certified | 3.3 | Not listed | 10,800–43,100 BTU/hr | Not listed | Not listed |
| NZ3000H | Wolf Steel Ltd. | Previously certified | 3.3 | 63% | 9,200–22,400 BTU/hr | Not listed | Crib Wood |
| R-6 | Country Flame Technologies, Inc. | Previously certified | 3.3 | Not listed | 13,800–50,700 BTU/hr | Not listed | Not listed |
| Wonder Wood (Glass Front) 2921, Sears 143.8417 | United States Stove Company | Previously certified | 3.3 | Not listed | 12,500–54,600 BTU/hr | Not listed | Not listed |
| Caldera | OVO LLC | Previously certified | 3.4 | 67% | 21,564–25,734 BTU/hr | Not listed | Crib Wood |
| Craft CB-4830 Insert Name indicates insert | National Steelcrafters of Oregon | Previously certified | 3.4 | Not listed | 9,100–22,400 BTU/hr | Not listed | Not listed |
| High Valley 1500 | High Valley Construction and Maintenance Corp. | Previously certified | 3.4 | Not listed | 9,400–34,200 BTU/hr | Not listed | Not listed |
| High Valley 1500 | High Valley Stoves by Stoll (Suppertime Stoves) | Previously certified | 3.4 | Not listed | 9,400–34,200 BTU/hr | Not listed | Crib Wood |
| Trailmaster Model 4N1-XL II, Gemini XL | Appalachian Stove and Fabricators, Inc. | Previously certified | 3.4 | Not listed | 10,100–26,900 BTU/hr | Not listed | Crib Wood |
| Woodchief W6-88C, Woodmaster W6-88WC | Suburban Manufacturing Company | Previously certified | 3.4 | Not listed | 9,500–42,500 BTU/hr | Not listed | Not listed |
| Avalon 1000C2 | Travis Industries, Inc | Previously certified | 3.5 | Not listed | 7,300–47,100 BTU/hr | Not listed | Not listed |
| Bay 91 | New Buck Corporation (Buck Stove Corp.) | Previously certified | 3.5 | Not listed | 10,400–50,400 BTU/hr | Not listed | Crib Wood |
| C.D. Federal "A Plus" FA224ACL | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.5 | Not listed | 7,200–30,000 BTU/hr | Not listed | Not listed |
| C.D. Federal "A Plus" FA224ACL | Vermont Castings | Previously certified | 3.5 | Not listed | 7,200–30,000 BTU/hr | Not listed | Not listed |
| Catalytic Fireview Soapstone Stove #201, Classic #200 | Woodstock Soapstone Company, Inc. | Previously certified | 3.5 | Not listed | 13,200–40,000 BTU/hr | Not listed | Crib Wood |
| CC250 | Orrville Products, Inc. | Previously certified | 3.5 | Not listed | 13,200–29,800 BTU/hr | Not listed | Not listed |
| Country Comfort CC325 | Orrville Products, Inc. | Previously certified | 3.5 | Not listed | 18,600–60,600 BTU/hr | Not listed | Not listed |
| Cricket MHCR 5200 | Sierra Products, Inc. | Previously certified | 3.5 | Not listed | 6,800–27,600 BTU/hr | Not listed | Crib Wood |
| Leopard U245,U246,UO245,UO246; Panther F245,F246 | Orley's Manufacturing Company, Inc. | Previously certified | 3.5 | Not listed | 9,100–39,000 BTU/hr | Not listed | Not listed |
| 3 TDIC-2 | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 3.6 | Not listed | 10,900–30,600 BTU/hr | Not listed | Not listed |
| 71 Freestanding/Insert Name indicates insert | New Buck Corporation (Buck Stove Corp.) | Previously certified | 3.6 | Not listed | 13,100–40,200 BTU/hr | Not listed | Not listed |
| C.D. Sequoia FA455 | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.6 | Not listed | 8,700–60,300 BTU/hr | Not listed | Not listed |
| C.D. Sequoia FA455 | Vermont Castings | Previously certified | 3.6 | Not listed | 8,700–60,300 BTU/hr | Not listed | Not listed |
| Englander Econo Radiant 18PC | Englands Stove Works, Inc. | Previously certified | 3.6 | Not listed | 8,500–31,000 BTU/hr | Not applicable | Wood Pellets |
| Hi Teck H 2000C | Hi-Teck Stoves | Previously certified | 3.6 | Not listed | 12,600–41,400 BTU/hr | Not listed | Crib Wood |
| Marquis 800, 800 XL | Webco Industries | Previously certified | 3.6 | Not listed | 9,900–20,000 BTU/hr | Not listed | Not listed |
| SBF/A | Country Flame Technologies, Inc. | Previously certified | 3.6 | Not listed | 8,700–33,600 BTU/hr | Not listed | Not listed |
| Sweethearth Presidential 800/800XL | OK Doke, Ltd. | Previously certified | 3.6 | Not listed | 9,900–20,000 BTU/hr | Not listed | Not listed |
| 1003-C | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 3.7 | Not listed | 11,700–36,800 BTU/hr | Not listed | Not listed |
| 30-CD | Appalachian Stove and Fabricators, Inc. | Previously certified | 3.7 | Not listed | 8,500–21,400 BTU/hr | Not listed | Crib Wood |
| Bay Insert 4500 Name indicates insert | United States Stove Company | Previously certified | 3.7 | Not listed | 9,600–30,700 BTU/hr | Not listed | Not listed |
| Blaze King Princess Catalytic PEJ-1002 | Blaze King Industries, Inc. | Previously certified | 3.7 | Not listed | 8,400–35,400 BTU/hr | Not listed | Not listed |
| C.D. Adirondack Wood Heater FA267CL | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 3.7 | Not listed | 8,400–40,000 BTU/hr | Not listed | Not listed |
| C.D. Adirondack Wood Heater FA267CL | Vermont Castings | Previously certified | 3.7 | Not listed | 8,400–40,000 BTU/hr | Not listed | Not listed |
| E1-6, E1-I Name indicates insert | Country Flame Technologies, Inc. | Previously certified | 3.7 | Not listed | 12,400–55,300 BTU/hr | Not listed | Not listed |
| Opel 2000C, OPEL AP | RSF / Industrial Chimney Company, Incorporated | Previously certified | 3.7 | Not listed | 10,600–49,700 BTU/hr | Not listed | Not listed |
| Wonder Wood 6000, 2821, Sears 143.8404 | United States Stove Company | Previously certified | 3.7 | Not listed | 9,100–18,700 BTU/hr | Not listed | Not listed |
| 2590 | Hearth and Home Technologies | Previously certified | 3.8 | Not listed | 9,900–34,300 BTU/hr | Not listed | Crib Wood |
| 8 TDIC | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 3.8 | Not listed | 10,900–35,100 BTU/hr | Not listed | Not listed |
| Ashley | Martin Industries, Inc. | Previously certified | 3.8 | Not listed | 5,700–35,300 BTU/hr | Not listed | Not listed |
| Ashley APS5,APS5B; King KC5,KC5B; Atlanta AC5,AC5B | Martin Industries, Inc. | Previously certified | 3.8 | Not listed | 9,400–35,400 BTU/hr | Not listed | Not listed |
| Bostonian 2500 C (Insert) Name indicates insert | Heritage Stoves Inc. | Previously certified | 3.8 | Not listed | 10,600–22,300 BTU/hr | Not listed | Not listed |
| BV | Wolf's Casual Living | Previously certified | 3.8 | Not listed | 10,800–35,400 BTU/hr | Not listed | Not listed |
| CC 350 | Orrville Products, Inc. | Previously certified | 3.8 | Not listed | 13,700–68,900 BTU/hr | Not listed | Not listed |
| Efel Harmony 386.75 | Foundries du Lion S.A. | Previously certified | 3.8 | Not listed | 7,100–51,000 BTU/hr | Not listed | Not listed |
| Harvest HII | NHC Inc. | Previously certified | 3.8 | Not listed | 8,800–28,900 BTU/hr | Not listed | Not listed |
| Mohawk 60A | Evergreen Marketing, Inc. | Previously certified | 3.8 | Not listed | 4,700–14,300 BTU/hr | Not applicable | Wood Pellets |
| Regular Buck 27000-C | New Buck Corporation (Buck Stove Corp.) | Previously certified | 3.8 | Not listed | 14,700–25,100 BTU/hr | Not listed | Not listed |
| Summers Heat 50-SHW22 Englander 24-AC/FC | Englands Stove Works, Inc. | Previously certified | 3.8 | Not listed | 9,100–25,400 BTU/hr | Not listed | Not listed |
| Traditions T-100 | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 3.8 | Not listed | 8,300–43,800 BTU/hr | Not listed | Not listed |
| 36-BW-1988 | Appalachian Stove and Fabricators, Inc. | Previously certified | 3.9 | Not listed | 9,500–19,300 BTU/hr | Not listed | Crib Wood |
| Blaze King KEJ-1102 | Blaze King Industries, Inc. | Previously certified | 3.9 | Not listed | 7,900–42,600 BTU/hr | Not listed | Not listed |
| Craft Stove CB-4426 | National Steelcrafters of Oregon | Previously certified | 3.9 | Not listed | 12,100–35,600 BTU/hr | Not listed | Not listed |
| Craft Stove CB-4426, CB-26, CAT 44-1 | National Steelcrafters of Oregon | Previously certified | 3.9 | Not listed | 12,100–35,600 BTU/hr | Not listed | Not listed |
| Harman Stove Co. Treemont TAC-260C,TAC-260CF | Hearth and Home Technologies | Previously certified | 3.9 | Not listed | 8,400–40,700 BTU/hr | Not listed | Not listed |
| Nouvelle Epoque 3137 | Godin Imports, Inc. | Previously certified | 3.9 | Not listed | 10,500–20,700 BTU/hr | Not listed | Crib Wood |
| 32-BW-XL-88, Gemini-XLB 1989 | Appalachian Stove and Fabricators, Inc. | Previously certified | 4 | Not listed | 8,400–19,800 BTU/hr | Not listed | Crib Wood |
| American Fireplace Stove 3TDC | Jotul North America (Jotul U.S.A., Inc.) | Previously certified | 4 | Not listed | 8,800–31,700 BTU/hr | Not listed | Not listed |
| Converter C-30, C-35 | Country Stoves, Inc. (Innovative Hearth Products) | Previously certified | 4 | Not listed | 8,000–49,200 BTU/hr | Not listed | Not listed |
| Evolution 7000TE,7000C | Sierra Products, Inc. | Previously certified | 4 | Not listed | 11,200–43,000 BTU/hr | Not listed | Crib Wood |
| Little Buck 26000-C | New Buck Corporation (Buck Stove Corp.) | Previously certified | 4 | Not listed | 6,800–38,700 BTU/hr | Not listed | Not listed |
| Model 36 F | Travis Industries, Inc | Previously certified | 4 | Not listed | 11,900–55,000 BTU/hr | Not listed | Not listed |
| WinterWarm Small Insert 2370 Name indicates insert | CFM Corporation (Vermont Castings, Inc.) | Previously certified | 4 | Not listed | 9,300–21,500 BTU/hr | Not listed | Not listed |
| WinterWarm Small Insert 2370 Name indicates insert | Vermont Castings | Previously certified | 4 | Not listed | 9,200–21,500 BTU/hr | Not listed | Not listed |
| BIS Panorama, Villa Vista | Security Chimneys International Ltd. (Innovative Hearth Products) | Previously certified | 4.1 | Not listed | 10,900–35,600 BTU/hr | Not listed | Not listed |
| Flex-95 FL, LX, and FS | Travis Industries, Inc | Previously certified | 4.1 | Not listed | 10,900–55,300 BTU/hr | Not listed | Not listed |
| Traditions T150C, T100SC | Lennox Hearth Products (Innovative Hearth Products) | Previously certified | 4.1 | Not listed | 6,500–35,300 BTU/hr | Not listed | Not listed |
| Villa Vista, BIS Panorama, WRT4826WH, Villa Vista CD (Bella Vista) and WRC4826W | Innovative Hearth Products | Previously certified | 4.1 | Not listed | 10,900–35,600 BTU/hr | Not listed | Crib Wood |
| Heirloom 300 HC | Dovre Incorporated | Previously certified | 4.5 | Not listed | 11,600–45,100 BTU/hr | Not listed | Not listed |
| Little Blazer FP-20 | Derco, Inc./Grizzly Stoves | Previously certified | 4.7 | Not listed | 7,200–28,400 BTU/hr | Not listed | Not listed |
| Efel Symphony 387.74 | Thermic Distribution Europe | Previously certified | 5.1 | Not listed | 10,600–49,700 BTU/hr | Not listed | Not listed |
| Bostonian 2500C | Heritage Stoves Inc. | Previously certified | 6.8 | Not listed | 9,600–37,300 BTU/hr | Not listed | Not listed |
See also catalytic, non-catalytic, and hybrid figures and non-catalytic wood stoves.