Hearthstone Quality Home Heating Products Inc. Nestor Martin S43, SP43, H43, and C43
The Hearthstone Quality Home Heating Products Inc. Nestor Martin S43, SP43, H43, and C43 is an EPA-certified wood heater. It has an HHV efficiency of 66%, which does not meet the 75% threshold most state and utility incentive programs require.
- Manufacturer
- Hearthstone Quality Home Heating Products Inc.
- Model
- Nestor Martin S43, SP43, H43, and C43
- Appliance type
- wood
- EPA certificate number
- Not listed
- Efficiency (HHV)
- 66%
- Emissions
- 4.2 g/h
- Heat output
- 11,450–30,850 BTU/hr
- Certified on
- Not listed
Source: EPA certified wood heater database. View source. How we count this.