Ashford AF25, Boxer 24 (BX24), Sirocco SC25
Previously certified
EPA lists Ashford AF25, Boxer 24 (BX24), Sirocco SC25 under Blaze King Industries, Inc. as a previously certified catalytic wood stove.
The listed emission rate is 0.9 grams per hour.
The listed HHV efficiency is 77 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 | 0.9 grams per hour |
| HHV efficiency | 77 percent |
| Heat output | 10,097–26,290 BTU/hr |
| Firebox | 2.3 cu ft |
| CO | 0.35 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.
- Ashford AF25
- Boxer 24 BX24
- Sirocco SC25
Other model lines from this manufacturer
- 20.2 Series: Ashford 20.2 (AF20.2), Chinook 20.2 (CK20.2), Sirocco 20.2 (SC20.2) Currently certified
- 25 Series: Sirocco 25 (SC25) Insert, Ashford 25 (AF25) Insert, Boxer 24 (BX24) Freestanding Currently certified
- 30.2 Series: Sirocco 30.2 (SC30.2), Ashford 30.2 (AF30.2), and Chinook 30.2 (CK30.2) Currently certified
- King KE40 Currently certified
- Princess PE32 Currently certified
- Princess PI29 Insert Currently certified
- Sentry S14 Currently certified
- Ashford 20.1, Chinook 20.1, Sirocco 20.1 Previously certified
- Ashford 30.1 (AF30.1), Chinook 30.1 (CK30.1), Sirocco 30.1 (SC30.1) Previously certified
- Ashford AF30.2, Chinook CK30.2, Sirocco SC30.2, Ashford AF30.2A Previously certified
- Blaze King Auto Light PAL-4000 Previously certified
- Blaze King KEJ-1102 Previously certified
- Blaze King King Catalytic KEI-1300, PEI-1200 Previously certified
- Blaze King King Catalytic KEJ 1107 Previously certified
- Blaze King Princess Catalytic PEJ-1002 Previously certified
- Blaze King Princess Insert PI 1010 Previously certified
- Blaze King Royal Heir RHT-2200, 2250, RHT-2100 Previously certified
- Briarwood II/90 Previously certified
- Chinook Siroccco Ashford CK24C, CK24F, CK30C, CK30F, SC30, AF30 Previously certified
- Chinook Sirocco Ashford 20 Previously certified
- Chinook Sirocco Ashford 30 Previously certified
- Eagle/Pioneer E90, PZ-90, Briarwood XE-90, XEI-90 Previously certified
- Heat Pro C110 Previously certified
- Heat Pro C210 Previously certified
- King Catalytic KEJ-1101 Previously certified
- PEJ 1003 Previously certified
- Princess 35 PE35 Previously certified
- Princess Insert PI 1010A Previously certified
- Princess PEJ 1006 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
- F3500 — 0.9 grams per hour
- Liberty NexGen-Hybrid — 0.9 grams per hour
- Q-Tee II Steel, Q-Tee II Glass, Q-Tee II C — 0.9 grams per hour
- 210a Ideal Steel Hybrid — 0.89 grams per hour
- Small Flush Wood Hybrid Fyre — 0.89 grams per hour
HHV efficiency
- 210a Ideal Steel Hybrid — 77 percent
- 42 Apex NexGen-Hybrid — 77 percent
- 6140 B, 6143 B, 6148 B, and 6170 B — 77 percent
- Absolute Steel Hybrid 211 — 77 percent
- Ashford 20.1, Chinook 20.1, Sirocco 20.1 — 77 percent
Heat output
- Andersen 8.2 — 7,600–28,800 BTU/hr
- Ashford 20.1, Chinook 20.1, Sirocco 20.1 — 8,822–27,550 BTU/hr
- Farrington 12 — 11,150–25,257 BTU/hr
- 8140, 8142, 8143, 8145, 8147, 8150, 8151, and 8190 — 10,900–25,400 BTU/hr
- Dutchwest Extra Large Convection 2462 — 8,300–28,000 BTU/hr