Varmebaronen AB Vedolux 37 is a non-catalytic hydronic heater from Varmebaronen AB with 69% HHV efficiency (previously certified, no longer in production).
Previously certified (out of production). This model appears in the
EPA Certified Wood Heater Database but is no longer on the current certified list,
which usually means it is no longer manufactured. The specifications below are its
certified figures, kept for reference and for owners of installed units. Browse
currently certified heaters for models
sold new today.
General
Appliance type
hydronic-heater
Combustion technology
Non-Catalytic Stove
Certified fuel
Cord Wood
Covered model numbers
Vedolux 37
Efficiency
Efficiency (HHV)
69 %
Heat output
Heat output (high)
132119 BTU/h
Firebox volume
3.46 cu ft
Emissions
Carbon monoxide
0.1 g/min
Certification
25C tax credit eligible (≥75% HHV)
No
2020 NSPS compliant
Yes
Currently in production
No
EPA certification number
13HH-16
What space does the Varmebaronen AB Vedolux 37 suit?
The 3.46 cu ft firebox puts it in the large-home, overnight-burn
class.
Certified burning Cord Wood — the test fuel closest to real-world firewood.
The Varmebaronen AB Vedolux 37 holds EPA certification number 13HH-16 but is no longer on the current certified list — it is previously certified, which usually means the model is out of production. Already-installed units are unaffected by that status in most jurisdictions.
Does the Varmebaronen AB Vedolux 37 qualify for a federal tax credit?
No — the federal 25C credit for biomass stoves was terminated for property placed in service after December 31, 2025. The Varmebaronen AB Vedolux 37's certified efficiency is 69% HHV, which did not meet the credit's ≥75% HHV threshold while it existed. State and local incentive programs may still apply — check your state energy office and air district.
