LMF Manufacturing AHB-170P
LMF Manufacturing AHB-170P is a non-catalytic hydronic heater from LMF Manufacturing with 54% 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.
| Appliance type | hydronic-heater |
|---|---|
| Combustion technology | Non-Catalytic Stove |
| Certified fuel | Wood Pellets |
| Covered model numbers | AHB-170P |
| Efficiency (HHV) | 54 % |
|---|
| Heat output (high) | 77771 BTU/h |
|---|
| Carbon monoxide | 0.47 g/min |
|---|
| 25C tax credit eligible (≥75% HHV) | No |
|---|---|
| 2020 NSPS compliant | No |
| Currently in production | No |
What space does the LMF Manufacturing AHB-170P suit?
- Certified burning Wood Pellets .
Similar hydronic heaters
Frequently asked questions
Is the LMF Manufacturing AHB-170P EPA certified?
The LMF Manufacturing AHB-170P holds EPA certification number n/a 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 LMF Manufacturing AHB-170P 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 LMF Manufacturing AHB-170P's certified efficiency is 54% 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.
Sources
- cfpub.epa.gov (retrieved 2026-07-23)