Chinook Sirocco Ashford 20
Previously certified
EPA lists Chinook Sirocco Ashford 20 under Blaze King Industries, Inc. as a previously certified catalytic wood stove.
The listed emission rate is 1.3 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 | 1.3 grams per hour |
| HHV efficiency | 77 percent |
| Heat output | 11,400–22,700 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.
- Chinook Sirocco Ashford 20
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 AF25, Boxer 24 (BX24), Sirocco SC25 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 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
- 1.7 Series - Archway 1700, Gateway 1700, Columbia II, Savannah II, Deco II, HEI170, HES170, FW2800 — 1.3 grams per hour
- 1.7 Series - Blackcomb II, Harmony 1.7, HEI170, HES170, Solution 1.7, Osburn 1700, Inspire 1700, Escape 1500, Escape 1500-I, Solution 1.7-I, Destination 1.7-I, Osburn 1700-I, Matrix 1700-I, Inspire 1700-I — 1.3 grams per hour
- 36 Elite — 1.3 grams per hour
- Ashford 20.1, Chinook 20.1, Sirocco 20.1 — 1.3 grams per hour
- Chinook VCV 2.1.5 — 1.3 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
- Fusion FN — 11,051–23,086 BTU/hr
- 1.6 Series (XVR-II, Solution 1.6, Soho, Destination 1.6, Savannah, Eldorado, FW2600) — 10,900–23,300 BTU/hr
- Rondo, Mino II Steel and Mino II SST — 11,400–22,600 BTU/hr
- Tile Fire 2000, Ultima 2000 — 12,500–21,700 BTU/hr
- Ultima 2000S — 11,000–23,000 BTU/hr