Montecito Estate CAT, WCT6940WS
Currently certified
EPA lists Montecito Estate CAT, WCT6940WS under Innovative Hearth Products as a currently certified catalytic wood stove.
The listed emission rate is 1.3 grams per hour.
The listed HHV efficiency is 79 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Currently certified |
| Type | Wood Stove |
| Subtype | Catalytic Stove |
| Emission | 1.3 grams per hour |
| HHV efficiency | 79 percent |
| Heat output | 13,899–39,519 BTU/hr |
| Firebox | 2.8 cu ft |
| CO | 2.36 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.
- Montecito Estate CAT
- WCT6940WS
Other model lines from this manufacturer
- GV230GL, ML230GL Currently certified
- GV300GL, ML300GL Currently certified
- Ladera-D, WRT3920-B Currently certified
- Montecito-C Series: Montecito-C, WCT6920WSS, Bainbridge-B, WCT4920WSS Currently certified
- S160AGL, S160TGL, C160AGL, C160TGL, T160GL, WXS2016 Currently certified
- T2100GLS, C210AGLS, C210TGLS, S210AGLS, WXS2021WSS Currently certified
- Winslow PI40GL, Winslow PS40GL Currently certified
- Bella Previously certified
- Canyon ST310, S310, C310, Elite E310 Previously certified
- Grand View GV230, Montake ML230 Previously certified
- Grand View GV300, Montake ML300 Previously certified
- Ladera CAT WRT3920WS Previously certified
- Legacy S260, C260, Elite E260 Previously certified
- MONTAGE M32FS Previously certified
- Montecito-B, Bainbridge (LVCFAR), WCT6920, WCT4920, WRT4920 Previously certified
- Montecito, BIS Tradition CE, WCT6820WS, Brentwood SP, BIS Ultima-1, WCT4820WS, Brentwood LV, BIS Ultima CF, WRT4820WS Previously certified
- Performer SS210, S210, ST210, C210, SWI210, SWS210 Previously certified
- S210AGL, C210TGL, C210AGL, T2100GL, and WSX2021WS-B Previously certified
- Striker S160, C160, SWI160, SWS160 Previously certified
- Tahoma 2100, WXS2021WS, ES2100 Previously certified
- Villa Vista, BIS Panorama, WRT4826WH, Villa Vista CD (Bella Vista) and WRC4826W Previously certified
- Winslow PS40, PI40 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
- 1.7 Series - Archway 1700, Gateway 1700, Columbia II, Savannah II, Deco II, HEI170, HES170, FW2800 — 1.3 grams per hour
- 1.7 Series - Blackcomb II, Harmony 1.7, HEI170, HES170, Solution 1.7, Osburn 1700, Inspire 1700, Escape 1500, Escape 1500-I, Solution 1.7-I, Destination 1.7-I, Osburn 1700-I, Matrix 1700-I, Inspire 1700-I — 1.3 grams per hour
- 36 Elite — 1.3 grams per hour
- Ashford 20.1, Chinook 20.1, Sirocco 20.1 — 1.3 grams per hour
- Chinook Sirocco Ashford 20 — 1.3 grams per hour
HHV efficiency
- 212N Navajo Hybrid Wood-Coal, 212S Survival Hybrid Wood-Coal — 79 percent
- 25 Series: Sirocco 25 (SC25) Insert, Ashford 25 (AF25) Insert, Boxer 24 (BX24) Freestanding — 79 percent
- Chinook VCV 2.1.5 — 79 percent
- Clydesdale 8492 — 79 percent
- Green Mountain 40 Series: Green Mountain 40 (8640), Craftsbury 2 (8392), Hipster 14 (AMB8240) — 79 percent
Heat output
- Harman Stove Co. Exception TL200 — 11,000–42,400 BTU/hr
- Sierra Ambassador 4700 TEC — 10,800–42,600 BTU/hr
- 1050 — 10,600–42,900 BTU/hr
- US1100E, US1100EC, VG1120, AW1120E, CH11, NM680, SW1.2, AHWS1120, US1100E-P, US1100E-L, US1100E-BP, US1100E-BL, AW1120E-P, AW1120E-L, 1120E-BP, AW1120E-BL, VG1120-P, VG1120-L, VG1120-BP, VG1120-BL, US1100EC-P, US1100EC-L, US1100EC-BP, US1100EC-BL, King KW1100E-L, CH11-L, KW12, DHWS 1500, CGWS1500 — 13,846–39,683 BTU/hr
- 71 Freestanding/Insert — 13,100–40,200 BTU/hr
Innovative Hearth Products hub · EPA Certified Wood Heater Database