Quadra-Fire 4300 Millennium vs True North TN25c

Last updated: October 31, 2026

The Quadra-Fire 4300 Millennium is the better stove overall, rated 3.4 to 3.1. The True North TN25c wins on emissions, efficiency and convenience. The Quadra-Fire 4300 Millennium costs $140 less ($2,599 vs $2,739).

Quadra-Fire 4300 Millennium vs True North TN25c

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every wood stoves stove; a clear win is highlighted. How we rank explains each one.

Factor weightQuadra-Fire 4300 MillenniumTrue North TN25c
Overall rating3.4/53.1/5
Efficiency 30%70 74% EPA tested efficiency (HHV)80 76% EPA tested efficiency (HHV)
Value 30%50 no EPA tested heat output (neutral score used)0 $93.80 per 1,000 BTU of EPA tested output ($2,739, 29,200 BTU)
Emissions 15%35 1.6 g/h of smoke particles (EPA)56 1.1 g/h of smoke particles (EPA)
Warranty 10%50 warranty not published (neutral score used)22 3-year warranty
Convenience 15%50 takes 18 in logs, blower optional65 takes 20 in logs, blower optional

Specifications

Quadra-Fire 4300 MillenniumTrue North TN25c
EPA certification
EPA certifiedYes (2020 standard)Yes (2020 standard)
Efficiency (HHV)74%76%
Emissions1.6 g/h1.1 g/h
Tested heat output-13,500 to 29,200 BTU
Heating
FuelCord woodCord wood
TypeFreestandingFreestanding
Advertised output61,700 BTU60,000 BTU
Heats up to3,000 sq ft-
CatalyticNoYes
BlowerOptionalOptional
ThermostatNoNo
App controlNoNo
Fuel
Firebox2.3 cu ft2 cu ft
Longest log18 in20 in
Power neededNone120 V outlet
Installation
Flue size-6 in
Mobile home approved-Yes
Safety listing-Intertek
Dimensions26.25 x 28.625 x 30.5 in (W x D x H)21.625 x 29.875 x 28.375 in (W x D x H)
Weight315 lb-
Warranty-3 years

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