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Appliance Record

Centrals CENTRAL
Model Name Crown Royal RS7300E
Manufacturer Greentech Manufacturing Inc.
Type Hydronic Heater
Subtype Non-Catalytic Stove
Fuel Type Crib Wood
Test Method
Certification: Number
NSPS Compliance 1988 No
NSPS Compliance 2015 Yes
NSPS Compliance 2020 No
Out of Production Yes
Emission Rate (WH)
Firebox Volume (Cubic Feet)
Emission Rate Annual Avg (lb/mmBTU) 0.29
Emission Rate Annual Avg (gr/h) 6.20
Heat Output: Maximum (BTUs) 189599
Heat Output: 8 Hour (BTUs) 60612
Heat Output BTUs (Lower)
Heat Output BTUs (Upper)
Efficiency-HHV (percent) 54
CO (g/min)



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