BIS II
Previously certified
EPA lists BIS II under Security Chimneys International Ltd. (Innovative Hearth Products) as a previously certified non-catalytic wood stove.
The listed emission rate is 5.3 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 | 5.3 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 11,300–41,500 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.
- BIS II
Other model lines from this manufacturer
- BIS Design No. 1.2 Previously certified
- BIS Nova, Ladera Previously certified
- BIS Panorama, Villa Vista Previously certified
- BIS Tradition and Montecito Estate Previously certified
- BIS Ultima, Brentwood, BIS Tradition CE, and Montecito Previously certified
- BIS Ultra 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
- Brass Flame KS-805 — 5.3 grams per hour
- Campbell II Elite S-24X & FW24 Series, CJW1000L02, — 5.3 grams per hour
- Campbell II Elite S-24X & FW24 Series, CJW1000L02, — 5.3 grams per hour
- CC185 and CC165 — 5.3 grams per hour
- Country Comfort CC160 — 5.3 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- Osburn 2400 B — 11,900–40,900 BTU/hr
- Osburn 2400-I, Osburn 2400 FS — 11,900–40,900 BTU/hr
- F 500 V3 — 14,001–38,804 BTU/hr
- Buck Carolina/Tharington 51/T-51/C82 — 11,800–40,900 BTU/hr
- Craft Stove CB-4830 — 11,600–41,100 BTU/hr
Security Chimneys International Ltd. (Innovative Hearth Products) hub · EPA Certified Wood Heater Database