Cambridge II, 3000C

Previously certified

EPA lists Cambridge II, 3000C under Stove Builder International, Inc. as a previously certified hybrid pellet stove.

The listed emission rate is 0.96 grams per hour.

The listed HHV efficiency is 76 percent.

Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.

EPA rows

EPA result rows for this model line
Field Row 1
Status Previously certified
Type Pellet Stove
Subtype Hybrid
Emission 0.96 grams per hour
HHV efficiency 76 percent
Heat output 7,179–23,016 BTU/hr
Firebox Not applicable
CO 0.16 g/min
Certified fuel Wood Pellets
Test method Not listed
2020 NSPS Yes

Retail names in the model line

These are the names split from EPA's model cell. They are aliases for this line, not separate listings.

Other model lines from this manufacturer

All model lines on the Stove Builder International, Inc. hub. This page lists 40 of the other 89 lines.

Nearest model lines by EPA figures

Nearest means the smallest absolute difference on that EPA figure, among other Pellet Stove model lines that list it. Ties are ordered by model name.

Emission

HHV efficiency

Heat output

Stove Builder International, Inc. hub · EPA Certified Wood Heater Database