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Hearth and Home Technologies Quadrafire Explorer I

The Hearth and Home Technologies Quadrafire Explorer I is an EPA-certified wood heater. It has an HHV efficiency of 74%, which does not meet the 75% threshold most state and utility incentive programs require.

Manufacturer
Hearth and Home Technologies
Model
Quadrafire Explorer I
Appliance type
wood
EPA certificate number
Not listed
Efficiency (HHV)
74%
Emissions
2.2 g/h
Heat output
12,129–31,944 BTU/hr
Certified on
Not listed

Source: EPA certified wood heater database. View source. How we count this.