Woodchief 400 E
Previously certified
EPA lists Woodchief 400 E under Polar Fireplaces as a previously certified non-catalytic wood stove.
The listed emission rate is 5.1 grams per hour.
EPA does not list an HHV efficiency for this model line.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Previously certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 5.1 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 11,500–59,000 BTU/hr |
| Firebox | Not listed |
| CO | Not listed |
| Certified fuel | Not listed |
| Test method | Not listed |
| 2020 NSPS | No |
Retail names in the model line
These are the names split from EPA's model cell. They are aliases for this line, not separate listings.
- Woodchief 400 E
Other model lines from this manufacturer
- Woodchief 300 E Previously certified
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Wood Stove model lines that list it. Ties are ordered by model name.
Emission
- 8180 — 5.1 grams per hour
- BIS Ultra — 5.1 grams per hour
- C-240 and E-240 — 5.1 grams per hour
- Campbell Elite S14XE — 5.1 grams per hour
- Efel Symphony 387.74 — 5.1 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- Regency R6, RA6, RA8 Wood Stoves — 11,500–59,000 BTU/hr
- US2500E, AW2520E, VG2520, CH25, NM1190, SW2.5, AHWS2520, US2500E-P, US2500E-L, US2500E-BP, US2500E-BL, AW2520E-P, AW2520E-L, AW2520E-BP, AW2520E-BL, VG2520-P, VG2520-L, VG2520-BP, VG2520-BL, KW2500E-L, KW25, Comfort Glow CGWS2500, DuraHeat DHWS2500 — 20,053–50,470 BTU/hr
- Pleasant Hearth Small Wood Stove SWS-1200, SWS-1200-B, HWS-1200, HWS-1200-B, PWS- 1200-B PH1200WS, WSL-1200, PH1200WS-B, WSL-1200-B, GWS-1200-B, WS-1200, GWS-1200 WS-1200-B — 14,295–56,107 BTU/hr
- Quadra Fire 4300 ACT — 11,900–58,500 BTU/hr
- 3 CB — 11,900–58,300 BTU/hr