I2450M, HI2450M
Previously certified
EPA lists I2450M, HI2450M under FPI/Regency Fireplace Products as a previously certified non-catalytic wood stove.
The listed emission rate is 1.4 grams per hour.
The listed HHV efficiency is 67 percent.
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 | 1.4 grams per hour |
| HHV efficiency | 67 percent |
| Heat output | 14,169–34,612 BTU/hr |
| Firebox | 2.24 cu ft |
| CO | 1.43 g/min |
| Certified fuel | Cord 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.
- I2450M
- HI2450M
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
- F3500B-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
- 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
- 38SFC_D_II and 38ST_D_II Series: Elegance ST 42 II, Astra Duo 38 II, Monarch See-Through 38 II, Wayland See-Through 38 II, Novo Duo 38 II – Cast Iron, Novo Duo 38 II – Soapstone — 1.4 grams per hour
- Answer NexGen Hybrid — 1.4 grams per hour
- Brenden BR-60 — 1.4 grams per hour
- Catalytic Fireview Soapstone Stove #205 — 1.4 grams per hour
- Dutchwest Large Convection Heater 2461 — 1.4 grams per hour
HHV efficiency
- 2016E — 67 percent
- Ambiance Elegance 36 24SF, Novo 24 - Soapstone — 67 percent
- Astra 32, Elegance 40 — 67 percent
- Caldera — 67 percent
- FP25 — 67 percent
Heat output
- Regency F2400M, F2400, I2400, I2400M, S2400, HI300, CC75, H400, CS2400 Medium Wood Stove and Insert — 12,000–36,800 BTU/hr
- 2100 series (Timberwolf) — 11,238–37,580 BTU/hr
- C550 — 12,000–36,700 BTU/hr
- Earth Stove c-1002, and Ranger 1500HT, 1400HT — 11,700–37,000 BTU/hr
- HRS-18C Small Freestanding — 10,300–38,400 BTU/hr
FPI/Regency Fireplace Products hub · EPA Certified Wood Heater Database