F3500B-1
Currently certified
EPA lists F3500B-1 under FPI/Regency Fireplace Products as a currently certified catalytic wood stove.
The listed emission rate is 1.1 grams per hour.
The listed HHV efficiency is 76 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 | 1.1 grams per hour |
| HHV efficiency | 76 percent |
| Heat output | 13,650–30,659 BTU/hr |
| Firebox | 3.024 cu ft |
| CO | 1.8 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.
- F3500B-1
Other model lines from this manufacturer
- Alterra Pro I3000 Series (I300R, I300A) Currently certified
- CI2700-1, HI500-1 Currently certified
- F1150-1, i1150-1, Ci1150-1, Hi1150-1 Currently certified
- F1500, I1500 Currently certified
- F2450-2, i2450-2, Hi2450-2 Currently certified
- F2500-1, I2500-1 Currently certified
- F5200 Currently certified
- CI2700, HI500 Previously certified
- F1150, I1150, CI1150, HI1150 Previously certified
- F2450 Previously certified
- F2500 Previously certified
- F3500 Previously certified
- I2450M, HI2450M Previously certified
- I2500 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
- 2.5 Series, Solution 2.5 ZC II, Stratford II, FP10 Lafayette II, FP12 Mundo II, Monaco II, HE250R, Destination 2.7, Matrix 2700, WFP-75 8411, FP10 Lafayette IIS, HE275, HE275CF — 1.1 grams per hour
- 205 Fireview Catalytic — 1.1 grams per hour
- 2400 — 1.1 grams per hour
- 44 Elite NexGen-Hybrid — 1.1 grams per hour
- 7110 B — 1.1 grams per hour
HHV efficiency
- Ashford AF30.2, Chinook CK30.2, Sirocco SC30.2, Ashford AF30.2A — 76 percent
- Bari 8170 and Lima 8150 — 76 percent
- Bari 8171, Bari Plus 8172 — 76 percent
- Bistro Series (Bistro, Gusto, Pyra, 600, HEC240, IW600) — 76 percent
- F2500 — 76 percent
Heat output
- Breckwell SW940 — 11,800–32,500 BTU/hr
- HT1200, Ashley 1200 — 8,300–36,000 BTU/hr
- King Catalytic KEJ-1101 — 9,000–35,300 BTU/hr
- Malta, Bando and Bora — 11,400–32,900 BTU/hr
- Thelin Parlour T-4000 — 13,312–30,945 BTU/hr
FPI/Regency Fireplace Products hub · EPA Certified Wood Heater Database