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AO Smith® Gas Water Heater, Modulating, Series: BTH-199, 199900 Btu/hr Heating, Natural Gas, 3/4 in NPT Gas Connection, 100 gal Tank, Direct Spark Ignition, Dir...
AO Smith® Gas Water Heater, Modulating, Series: BTH-199, 199900 Btu/hr Heating, Natural Gas, 3/4 in NPT Gas Connection, 100 gal Tank, Direct Spark Ignition, Direct/Power Vent, 3 in Vent Size, 783 gph at 30 deg F Rise Recovery, 97 % Energy Efficient, 1-1/2 in NPT Water Connection, 160 psi, 90 to 180 deg F, Tall or Short: Tall, Ultra Low NOx: Yes, ASME Yes/No: Yes, Glass Lined Steel, 27-3/4 in Dia x 76-1/2 in H
Spec Name Value
ASME Yes/No
Yes
Dimensions
27-3/4 in Dia x 76-1/2 in H
Energy Efficiency
97 %
Fuel Type
Natural Gas
Gas Connection
3/4 in NPT
Heating Capacity
199900 Btu/hr
Ignition Type
Direct Spark
Material
Glass Lined Steel
Pressure Rating
160 psi
Recovery Rate
783 gph at 30 deg F Rise
Series
BTH-199
Tall or Short
Tall
Tank Capacity
100 gal
Temperature Rating
90 to 180 deg F
Type
Modulating
Ultra Low NOx
Yes
Vent Size
3 in
Vent Type
Direct/Power
Water Connection
1-1/2 in NPT
Instruction/Installation Manual Catalog Specification Sheet Line Drawing

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