Hearth and Home Technologies Harman XXV
The Hearth and Home Technologies Harman XXV is an EPA-certified pellet heater. It has an HHV efficiency of 66%, which does not meet the 75% threshold most state and utility incentive programs require.
- Manufacturer
- Hearth and Home Technologies
- Model
- Harman XXV
- Appliance type
- pellet
- EPA certificate number
- Not listed
- Efficiency (HHV)
- 66%
- Emissions
- 1.8 g/h
- Heat output
- 10,600–36,900 BTU/hr
- Certified on
- Not listed
Source: EPA certified wood heater database. View source. How we count this.