Winslow PS40, PI40
Previously certified
EPA lists Winslow PS40, PI40 under Innovative Hearth Products as a previously certified pellet stove.
The listed emission rate is 1.1 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 | Pellet Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1.1 grams per hour |
| HHV efficiency | Not listed |
| Heat output | 7,500–21,300 BTU/hr |
| Firebox | Not applicable |
| CO | Not listed |
| Certified fuel | Wood Pellets |
| 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.
- Winslow PS40
- PI40
Other model lines from this manufacturer
- GV230GL, ML230GL Currently certified
- GV300GL, ML300GL Currently certified
- Ladera-D, WRT3920-B Currently certified
- Montecito Estate CAT, WCT6940WS 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
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Pellet Stove model lines that list it. Ties are ordered by model name.
Emission
- 5770E, AP5770E, VG5770E, US5770E, KP5770E, KP5770E-W, CGPS2100, DH3000, BHPS30 — 1.1 grams per hour
- 5780-E, AP5780-E, VG5780-E, SP5780-E, SP58-E — 1.1 grams per hour
- Castle Serenity 12327 — 1.1 grams per hour
- EF3, Meridan, Vista Flame 100, Greenfire GF55, GF55FPI — 1.1 grams per hour
- Element-P II — 1.1 grams per hour
HHV efficiency
EPA does not list an HHV efficiency to compare, or no other line lists one.
Heat output
- Winslow PS40 and PI40 — 7,500–21,300 BTU/hr
- WINSLOW PS40 and PI40 — 7,500–21,300 BTU/hr
- H1 Hybrid, H2 Hybrid, H3 Hybrid — 7,451–21,240 BTU/hr
- Breckwell SP24E (Blazer), SP24iE (Blazer) — 5,993–22,587 BTU/hr
- King KP60, Ashley AP60, Vogelzang VG60, KP60-XH, AP90, US917P — 8,476–20,700 BTU/hr
Innovative Hearth Products hub · EPA Certified Wood Heater Database