Regency F3500
Previously certified
EPA lists Regency F3500 under Fireplace Products International Limited as a previously certified catalytic wood stove.
The listed emission rate is 1.1 grams per hour.
The listed HHV efficiency is 81 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Previously certified |
| Type | Wood Stove |
| Subtype | Catalytic Stove |
| Emission | 1.1 grams per hour |
| HHV efficiency | 81 percent |
| Heat output | 11,000–33,500 BTU/hr |
| Firebox | Not listed |
| CO | Not listed |
| Certified fuel | Crib Wood |
| 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.
- Regency F3500
Other model lines from this manufacturer
- Enviro – Meridian-1, Meridian FPI, Meridian Cast Iron and Regency Greenfire – GF55, GFI55 Previously certified
- Hampton GC60, GCI60 Hampton Cast Pellet Stove and Insert Previously certified
- Hampton H200 Cast Wood Stove Previously certified
- Hampton H300 Cast Wood Stove Previously certified
- Large freestanding, Large Flush Insert, Large Step Top Stove (Regency F3100L, I3100L, S3100L) Previously certified
- Regency CI2600 and HI400 Previously certified
- Regency F1100S, F1100, I1100, I1100S, I1200S, I1200, HI200, CS1200, CI1200, CI1250 Small Wood Stove Insert Previously certified
- Regency F2000M Medium Wood Stove Previously certified
- Regency F2100MI Previously certified
- Regency F2400M, F2400, I2400, I2400M, S2400, HI300, CC75, H400, CS2400 Medium Wood Stove and Insert Previously certified
- Regency F5100 Previously certified
- Regency FP90, EX90, R90 Wood Fireplace Previously certified
- Regency GF55, GFI55 Regency Greenfire Pellet Stove and Insert Previously certified
- Regency H2100M Hearth Heater Previously certified
- Regency I2000M14 Wood Insert Previously certified
- Regency R-16 Wood Insert Previously certified
- Regency R3, RA3, R9 Wood Stove Previously certified
- Regency R6, RA6, RA8 Wood Stoves Previously certified
- Regency Z2500L Wood Fireplace 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
- 44 Elite NexGen-Hybrid — 81 percent
- F3500 — 81 percent
- Green Mountain 60-1 (Model 8661), Shelburne 3 (Model 8373), Hipster 20-1 (Model 8261) — 81 percent
- Green Mountain 80 8680 — 81 percent
- K-180 Series Aspen LE, Tamarack LE, Aberdeen LE, Alpine LE — 81 percent
Heat output
- Bennington — 11,900–32,600 BTU/hr
- Heritage (8022) — 11,700–32,800 BTU/hr
- Heritage I (8021) — 11,700–32,800 BTU/hr
- 1100 series (Napoleon 1100, 1100L, 1100C, 1150, 1101), S1 — 11,700–32,700 BTU/hr
- Blaze King King Catalytic KEI-1300, PEI-1200 — 10,100–34,500 BTU/hr
Fireplace Products International Limited hub · EPA Certified Wood Heater Database