Kozy Heat Z42, Kozy Heat Albany
Previously certified
EPA lists Kozy Heat Z42, Kozy Heat Albany under Hussong Manufacturing Company, Inc. as a previously certified non-catalytic wood stove.
The listed emission rate is 1.2 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 | Previously certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1.2 grams per hour |
| HHV efficiency | 66 percent |
| Heat output | 12,850–36,231 BTU/hr |
| Firebox | 1.92 cu ft |
| CO | 1.4 g/min |
| Certified fuel | Cord 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.
- Kozy Heat Z42
- Kozy Heat Albany
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
- 2.5R Series (Solution 2.5 ZC II, Stratford II, FP10 Lafayette II, FP12 Mundo II, HE250R, Destination 2.7, Matrix 2700, FP10 Lafayette IIS, WFP-75 8411, HE275, HE275CF, Green Mountain Insert 90 8460, St. Clair 2500) — 1.2 grams per hour
- 42 Apex NexGen-Hybrid — 1.2 grams per hour
- 5660 B, 5600 B Standard — 1.2 grams per hour
- Astra 18, Elegance 30, Novo 18 – Soapstone, and Novo 18 – Cast Iron — 1.2 grams per hour
- Buck Bay 91 — 1.2 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
- 42CVT Wood Fireplace — 11,200–37,900 BTU/hr
- Harman Stove Co. Treemont TAC-260C,TAC-260CF — 8,400–40,700 BTU/hr
- Spartherm M 700 Series: Spartherm M 700 Insert, Spartherm M 700 ZC, and Spartherm M 700 Module — 24,269–24,906 BTU/hr
- Evergreen — 11,200–38,000 BTU/hr
- Royal Guardian, RGT-3001 — 9,400–39,800 BTU/hr
Hussong Manufacturing Company, Inc. hub · EPA Certified Wood Heater Database