Vedolux 37
Previously certified
EPA lists Vedolux 37 under Varmebaronen AB as a previously certified hydronic heater.
The listed emission rate is 0.11 pounds per million BTU.
The listed HHV efficiency is 69 percent.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
EPA rows
| Field | Row 1 |
|---|---|
| Status | Previously certified |
| Type | Hydronic Heater |
| Subtype | Non-Catalytic Stove |
| Emission | 0.11 pounds per million BTU |
| HHV efficiency | 69 percent |
| Heat output | 132,119 BTU/hr maximum |
| Heat output maximum | 132,119 BTU/hr |
| Firebox | 3.46 cu ft |
| CO | 0.1 g/min |
| Certified fuel | Cord Wood |
| Test method | Not listed |
| 2020 NSPS | Yes |
| Thermal storage | 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.
- Vedolux 37
Other model lines from this manufacturer
- Vedolux 30 Previously certified
- Vedolux 350 Previously certified
- Vedolux 450 Previously certified
- Vedolux 55 Previously certified
- Vedolux 650 Previously certified
Nearest model lines by EPA figures
Nearest means the smallest absolute difference on that EPA figure, among other Hydronic Heater model lines that list it. Ties are ordered by model name.
Emission
- SMART HV23 — 0.11 pounds per million BTU
- Vedolux 55 — 0.11 pounds per million BTU
- Woodmaster Mini Boiler — 0.11 pounds per million BTU
- Central Boiler Classic Edge 360, WoodMaster– CleanFire 300 — 0.12 pounds per million BTU
- Central Boiler Classic Edge 760, WoodMaster– CleanFire 700 — 0.1 pounds per million BTU
HHV efficiency
- 200 SSP — 69 percent
- E-Classic 3250 IR — 69 percent
- FHG 20/30 — 69 percent
- Classic Edge 550 — 70 percent
- G Series G100/G100s — 68 percent
Heat output
- Vedolux 450 — 130,731 BTU/hr maximum
- P4 Unit 38 — 130,000 BTU/hr maximum
- Central Boiler Classic Edge 760, WoodMaster– CleanFire 700 — 34,411–235,938 BTU/hr
- Classic Edge 865, CleanFire 1800 — 33,629–237,755 BTU/hr
- P7000 — 20,162–255,301 BTU/hr