Sierra Products, Inc.
EPA lists 3 currently certified model lines and 12 previously certified model lines for Sierra Products, Inc..
The lowest listed emission rate among those currently certified lines is 0.82 grams per hour, on EasyFire Pellet Stove.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
Models are grouped under the manufacturer name EPA published.
Evidence used for this hub: No retail-brand mapping is recorded. The hub title is the EPA manufacturer string.
EPA manufacturer string: Sierra Products, Inc..
Currently certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| EasyFire Pellet Stove | Sierra Products, Inc. | Currently certified | 0.82 | 63% | 7,943–17,732 BTU/hr | Not applicable | Wood Pellets |
| S8000II TEC | Sierra Products, Inc. | Currently certified | 1.7 | 78% | 16,671–71,267 BTU/hr | 2.93 cu ft | Cord Wood |
| S2300 FS, S2300 PB | Sierra Products, Inc. | Currently certified | 2.2 | 67% | 14,209–36,591 BTU/hr | 2.36 cu ft | Cord Wood |
Previously certified
| Model line | EPA manufacturer | Status | Emission (g/hr) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| Evolution 8000TE | Sierra Products, Inc. | Previously certified | 2.2 | Not listed | 7,900–40,500 BTU/hr | Not listed | Crib Wood |
| Ambassador 4700TE | Sierra Products, Inc. | Previously certified | 2.5 | Not listed | 10,100–37,600 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 |
| 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 |
| Sierra Ambassador 4700 TEC | Sierra Products, Inc. | Previously certified | 3.2 | Not listed | 10,800–42,600 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 |
| Evolution 7000TE,7000C | Sierra Products, Inc. | Previously certified | 4 | Not listed | 11,200–43,000 BTU/hr | Not listed | Crib Wood |
| Sweet Home Solitaire PFA 2000 | Sierra Products, Inc. | Previously certified | 4 | Not listed | 9,700–28,200 BTU/hr | Not applicable | Wood Pellets |
| EF-2100 | Sierra Products, Inc. | Previously certified | 5.7 | Not listed | 11,000–42,900 BTU/hr | Not listed | Not listed |
| Sweet Home AFX-HT, AFI-HT | Sierra Products, Inc. | Previously certified | 6.4 | Not listed | 11,300–28,200 BTU/hr | Not listed | Not listed |
| Cricket 5300 | Sierra Products, Inc. | Previously certified | 6.6 | Not listed | 11,000–36,400 BTU/hr | Not listed | Not listed |
| Sierra Classic 1500T | Sierra Products, Inc. | Previously certified | 7.5 | Not listed | 6,900–34,600 BTU/hr | Not listed | Not listed |