GHP Group Medium Wood Stove Series: MWS-2200L
GHP Group Medium Wood Stove Series: MWS-2200L is a non-catalytic wood stove from GHP Group certified at 1.8 g/hr particulate emissions with 72% HHV efficiency and a 12,335–44,459 BTU/h output range.
| Appliance type | wood-stove |
|---|---|
| Combustion technology | Non-Catalytic Stove |
| Certified fuel | Crib Wood |
| Covered model numbers | Medium Wood Stove Series: MWS-2200L, MWS-2200LB, MWS-2200LE, MWS-2200P, MWS-2200PB, MWS-2200PE, 2200L-MWS, 2200LB-MWS, 2200LE-MWS, 2200P-MWS, 2200PB-MWS, 2200PE-MWS, MWS-2200LZ, MWS-2200LBZ, MWS-2200LEZ, MWS-2200PZ, MWS-2200PBZ, MWS-2200PEZ, 2200LZ-MWS, 2200LBZ-MWS, 2200LEZ-MWS, 2200PZ-MWS, 2200PBZ-MWS, 2200PEZ-MWS, HCSM22L, HCSM22LB, HCSM22LE, HCSM22P, HCSM22PB, HCSM22PE |
| Emission rate | 1.8 g/hr |
|---|---|
| Carbon monoxide | 1.802 g/min |
| Efficiency (HHV) | 72 % |
|---|
| Heat output (low) | 12335 BTU/h |
|---|---|
| Heat output (high) | 44459 BTU/h |
| Firebox volume | 1.94 cu ft |
| 25C tax credit eligible (≥75% HHV) | No |
|---|---|
| 2020 NSPS compliant | Yes |
| Currently in production | Yes |
| EPA certification number | 389-25 |
What space does the GHP Group Medium Wood Stove Series: MWS-2200L suit?
- Its 44,459 BTU/h peak output covers roughly 1,250–1,800 sq ft at the 25–35 BTU/h-per-square-foot rule of thumb — see the sizing calculator to adjust for your insulation and climate.
- The 1.94 cu ft firebox puts it in the mid-size home class.
- Rough fuel use: about 2.2 cords per season at the midpoint of its output range (8 burn-hours/day, 150-day season, 22 MMBtu/cord — see methodology).
- Certified burning Crib Wood .
Similar wood stoves
- Stove Builder International 2.3 Series (Archway 2300 (2.3 g/hr)
- Foyers Supreme Fusion 24 24FN (1.5 g/hr)
- RSF / Industrial Chimney Company, Incorporated RSF 3600 Series: Pearl 3600 (1.5 g/hr)
- Woodstock Soapstone Company Absolute Steel Hybrid 211 (0.5 g/hr)
- Morso Jernstoberi A/S 5660 B (1.2 g/hr)
- Woodstock Soapstone Company 210a Ideal Steel Hybrid (0.89 g/hr)
Frequently asked questions
Is the GHP Group Medium Wood Stove Series: MWS-2200L EPA certified?
Yes, the GHP Group Medium Wood Stove Series: MWS-2200L is on the EPA's current list of certified wood heaters (certification number 389-25) and meets the 2020 NSPS Step 2 emission limits.
What is the GHP Group Medium Wood Stove Series: MWS-2200L's emission rate?
The GHP Group Medium Wood Stove Series: MWS-2200L is certified at 1.8 grams of particulates per hour (tested with crib wood). Real-world emissions depend heavily on fuel moisture and operation — the lab figure assumes seasoned fuel and correct air settings.
How many square feet can the GHP Group Medium Wood Stove Series: MWS-2200L heat?
Roughly 1,250–1,800 sq ft, estimated from its 44,459 BTU/h peak output at 25–35 BTU/h per square foot. Insulation, climate, ceiling height, and floor plan move this figure substantially in both directions.
Does the GHP Group Medium Wood Stove Series: MWS-2200L 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 GHP Group Medium Wood Stove Series: MWS-2200L's certified efficiency is 72% 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)