Astra 24 24SFC, Novo 24 - Cast Iron, Monarch 24 (24SFC)
Currently certified
EPA lists Astra 24 24SFC, Novo 24 - Cast Iron, Monarch 24 (24SFC) under Foyers Supreme, Inc as a currently certified non-catalytic wood stove.
The listed emission rate is 1 grams per hour.
The listed HHV efficiency is 71 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Currently certified |
| Type | Wood Stove |
| Subtype | Non-Catalytic Stove |
| Emission | 1 grams per hour |
| HHV efficiency | 71 percent |
| Heat output | 11,131–24,090 BTU/hr |
| Firebox | 2.25 cu ft |
| CO | 1.6 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.
- Astra 24 24SFC
- Novo 24 - Cast Iron
- Monarch 24 24SFC
Other model lines from this manufacturer
- 16 IN Model Line: Lumis 16 (16 IN), Flair 25 (16 IN), Regal 16 (16IN) Currently certified
- 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 Currently certified
- Ambiance Elegance 36 24SF, Novo 24 - Soapstone Currently certified
- Astra 18, Elegance 30, Novo 18 – Soapstone, and Novo 18 – Cast Iron Currently certified
- Astra 32, Elegance 40 Currently certified
- Astra 38, Elegance 42, Novo 38 – Soapstone, Novo 38 Cast Iron Currently certified
- Fusion 18 18FN Currently certified
- Fusion 24 24FN Currently certified
- Lumis 22 – Soapstone, Regal 22 – Soapstone, Flair 29, Lumis 22 - Cast Iron, Regal 22 – Cast Iron Currently certified
- Astra 24 24SFC, Novo 24 - Cast Iron Previously certified
- Astra Duo 38, Elegance 42 ST, Monarch See-Through, 38, Novo Duo 38 - Soapstone, Novo Duo 38 - Cast Iron Previously certified
- Duet (Duet 4 Seasons and Vision) Previously certified
- Flair 34, Lumis 32 - Cast Iron, Lumis 32 - Soapstone, Regal 32 - Soapstone, Regal 32 - Cast Iron Previously certified
- Fusion FN Previously certified
- Galaxy Previously certified
- Supreme Plus Previously certified
- Volcano Plus 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
- 212N Navajo Hybrid Wood-Coal, 212S Survival Hybrid Wood-Coal — 1 grams per hour
- 2370 — 1 grams per hour
- 42CVT Wood Fireplace — 1 grams per hour
- Century/Dutchmaster FW and CDW — 1 grams per hour
- Century/Dutchmaster FW and CDW — 1 grams per hour
HHV efficiency
- 3.3 Series Osburn 3300, Austral III, Myriad III, Legend III, Escape 1900, Black Stag II, Solution 3.3, Gateway 3300, FW3200 — 71 percent
- 3.5 Series (Solution 3.5, Osburn 3500, Gateway 3500, Escape 2100, HT-3000, Solution 3.5-I, FW3500, Osburn 3500-I, HES350, Hei350, Blue Ridge 500, Escape 2100-I, CW3500, Blue Ridge 500-I) — 71 percent
- 5660 B, 5600 B Standard — 71 percent
- Briarwood II/90 — 71 percent
- C550 CB — 71 percent
Heat output
- 5000 Combination Range Design #50001 — 13,600–21,600 BTU/hr
- Apollo, Apollo II — 10,600–24,700 BTU/hr
- Breckwell SW180 — 9,600–25,700 BTU/hr
- Highlander, Shiloh Insert TR003 — 9,000–26,300 BTU/hr
- Highlander, Shiloh Insert, Model TR003 (Vogelzang) — 9,000–26,300 BTU/hr
Foyers Supreme, Inc hub · EPA Certified Wood Heater Database