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Appliance Record

Room ROOM
Model Name HP 21
Manufacturer Ningbo Hongsheng Fireplace Company (SMG Hearth and Home, LLC)
Type Pellet Stove
Subtype Non-Catalytic Stove
Fuel Type Wood Pellets
Test Method
Certification: Number
NSPS Compliance 1988 No
NSPS Compliance 2015 Yes
NSPS Compliance 2020 No
Out of Production Yes
Emission Rate (WH) 1.3
Firebox Volume (Cubic Feet) Not Applicable
Emission Rate (grams/hr) 1.3
Heat Output BTUs (Lower) 14820
Heat Output BTUs (Upper) 33548
Efficiency-HHV (percent) 79
CO (g/min)



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