Spartherm M 700 Series: Spartherm M 700 Insert, Spartherm M 700 ZC, and Spartherm M 700 Module
Currently certified
EPA lists Spartherm M 700 Series: Spartherm M 700 Insert, Spartherm M 700 ZC, and Spartherm M 700 Module under Spartherm as a currently certified non-catalytic wood stove.
The listed emission rate is 1.7 grams per hour.
The listed HHV efficiency is 66 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Currently certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1.7 grams per hour |
| HHV efficiency | 66 percent |
| Heat output | 24,269–24,906 BTU/hr |
| Firebox | 1.58 cu ft |
| CO | 1 g/min |
| Certified fuel | Crib Wood |
| Test method | Not listed |
| 2020 NSPS | Yes |
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.
- Spartherm M 700 Series
- Spartherm M 700 Insert
- Spartherm M 700 ZC
- and Spartherm M 700 Module
Other model lines from this manufacturer
- L 800 ZC, L 800 Module, L 800 Insert Currently certified
- Spartherm S 600 Insert, Spartherm S 600 ZC, Spartherm S 600 Module Currently certified
- Spartherm M 700 Insert, Spartherm M 700 ZC, Spartherm M 700 Module 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
- 1.4R Series: Osburn 950 N, Escape 1200 N, Gateway 1400 N, Solution 1.4 N, Spark II N, Fox N, Deco Nano N, S250 N, HES140 N, Blue Ridge 100 N, SP1400 N, SL1400 N — 1.7 grams per hour
- 21NC — 1.7 grams per hour
- 81C, Carolina 82C — 1.7 grams per hour
- Charnwood Skye E700 — 1.7 grams per hour
- E-1/90 — 1.7 grams per hour
HHV efficiency
- 16 IN Model Line: Lumis 16 (16 IN), Flair 25 (16 IN), Regal 16 (16IN) — 66 percent
- Everest II Series HE300 II, HE325, Everest II, St. Clair 3000 — 66 percent
- F370 — 66 percent
- Flair 34, Lumis 32 - Cast Iron, Lumis 32 - Soapstone, Regal 32 - Soapstone, Regal 32 - Cast Iron — 66 percent
- Focus 320 SBR, Onyx SBR — 66 percent
Heat output
- Evergreen — 11,200–38,000 BTU/hr
- Royal Guardian, RGT-3001 — 9,400–39,800 BTU/hr
- 42CVT Wood Fireplace — 11,200–37,900 BTU/hr
- Harman Stove Co. Treemont TAC-260C,TAC-260CF — 8,400–40,700 BTU/hr
- Kozy Heat Z42, Kozy Heat Albany — 12,850–36,231 BTU/hr