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Appliance Record

Room ROOM
Model Name Napoleon S25, Napoleon S25i, Timberwolf T25, Timberwolf T25i
Manufacturer Wolf Steel Ltd.
Type Wood Stove
Subtype Non-Catalytic Stove
Fuel Type Cord Wood
Test Method
Certification: Number 266-20
NSPS Compliance 1988 No
NSPS Compliance 2015 Yes
NSPS Compliance 2020 Yes
Out of Production No
Emission Rate (WH) 1.3
Firebox Volume (Cubic Feet) 2.510
Emission Rate (grams/hr) 1.3
Heat Output BTUs (Lower) 19195
Heat Output BTUs (Upper) 54057
Efficiency-HHV (percent) 72
CO (g/min) 1.770



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