Sweethearth Presidential 800/800XL
Previously certified
EPA lists Sweethearth Presidential 800/800XL under OK Doke, Ltd. as a previously certified catalytic wood stove.
The listed emission rate is 3.6 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 | Catalytic Stove |
| Emission | 3.6 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 9,900–20,000 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.
- Sweethearth Presidential 800/800XL
Other model lines from this manufacturer
No other model line in this snapshot uses this manufacturer string.
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
- 2200 series (Timberwolf 2200, 2201) — 3.6 grams per hour
- 3 TDIC-2 — 3.6 grams per hour
- 517 HF — 3.6 grams per hour
- 71 Freestanding/Insert — 3.6 grams per hour
- 7600 Series — 3.6 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- 30-CD — 8,500–21,400 BTU/hr
- Marquis 800, 800 XL — 9,900–20,000 BTU/hr
- Ashley NCA-1, King KPS — 6,500–23,200 BTU/hr
- Lumis 22 – Soapstone, Regal 22 – Soapstone, Flair 29, Lumis 22 - Cast Iron, Regal 22 – Cast Iron — 10,076–19,559 BTU/hr
- 30 Compact, 30 Compact-H, 30 Compact-one — 12,550–17,049 BTU/hr