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AO Smith BTR-251 BTR Water Heater, 65 gal Tank, 251000 Btu Heating, Natural Gas Fuel
Part #174878
MFG #BTR-251
AO Smith BTR-251 BTR Water Heater, 65 gal Tank, 251000 Btu Heating, Natural Gas Fuel
Part #174878
MFG #BTR-251
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AO Smith BTR-251 BTR Water Heater, 65 gal Tank, 251000 Btu Heating, Natural Gas Fuel
Part #174878
MFG #BTR-251
- Attributes
- Item Features
- Documents
Attributes
Item Features
- Automatic flue damper minimizes standby heat loss to achieve 80% thermal efficiency.
- Inlet/outlet connections located top, front and rear for greater installation flexibility.
- Space-saving units are up to one foot shorter than models they replace.
- Installs standalone, manifolded or connected to storage tanks.
- Permaglas Ultra Coat glass lining provides super protection against corrosion.
- CoreGard anode rods with stainless steel core provide additional corrosion protection.
- Intermittent electronic ignition eliminates standing pilot, saving energy.
- Eliminator self-cleaning system reduces sediment build-up, maintaining rated thermal efficiency and reducing water heating costs (operates when cold water is connected through front).