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Residential Gas Tank Water Heaters

From high-efficiency ENERGY STAR® certified water heaters to economical standard efficiency gas water heaters, A. O. Smith has a complete line of natural gas and liquid propane tank water heaters to fit your needs.

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American Water Heaters
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Product Literature: ProLine® XE Power Vent (200 series)
Product Literature: ProLine® XE Power Vent (200 series) Model PVG6240T50PVS
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Product Literature: ProLine® Master Atmospheric Vent (410 series)
Product Literature: ProLine® Master Atmospheric Vent (410 series) Model G82-40T40R
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Product Literature: ProLine® Ultra-Low NOx Atmospheric Vent (450 series)
Product Literature: ProLine® Ultra-Low NOx Atmospheric Vent (450 series) Model GU62-40T40R
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Product Literature: ProLine® XE Power Vent (200 series)
Product Literature: ProLine® XE Power Vent (200 series) Model PVG6250T50PVSL
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Product Literature: ProLine® High Capacity Atmospheric Vent (400 series)
Product Literature: ProLine® High Capacity Atmospheric Vent (400 series) Model G62-100T77-4PV
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Product Literature: NAUTILUS™ Ultra-Low NOx Power Direct Vent (300 series)
Energy Star
Product Literature: NAUTILUS™ Ultra-Low NOx Power Direct Vent (300 series) Model VG6275T100PV
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Product Literature: ProLine® Power Vent Ultra-Low Nox (100 series)
Product Literature: ProLine® Power Vent Ultra-Low Nox (100 series) Model UPG62-40T42NV
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Product Literature: Polaris™ High Efficiency Condensing Bottom Fired Stainless Steel (200 series)
Energy Star
Product Literature: Polaris™ High Efficiency Condensing Bottom Fired Stainless Steel (200 series) Model PG10-34-130-2NV
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Product Literature: ProLine® XE Power Vent (200 series)
Product Literature: ProLine® XE Power Vent (200 series) Model PVG62-40S40-PVS
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Product Literature: ProLine® XE Power Vent (200 series)
Product Literature: ProLine® XE Power Vent (200 series) Model PVG6240S40NVS
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PG10-50-199-3NV - 50 Gallon 199,000 BTU Polaris High-Efficiency Natural Gas Water Heater - 10 Year Warranty
PG10-50-199-3NV - 50 Gallon 199,000 BTU Polaris High-Efficiency Natural Gas Water Heater - 10 Year Warranty Model PG10 50-199-3NV
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Product Literature: ProLine® XE Flue Damper (100 series)
Product Literature: ProLine® XE Flue Damper (100 series) Model FDG6240T403NVR
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Product Literature: ProLine® XE Flue Damper (100 series)
Product Literature: ProLine® XE Flue Damper (100 series) Model FDG6240S403PVR
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Product Literature: ProLine® Atmospheric Vent (410 series)
Product Literature: ProLine® Atmospheric Vent (410 series) Model G62-40T40R
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Product Literature: ProLine® Ultra-Low NOx Atmospheric Vent (450 series)
Product Literature: ProLine® Ultra-Low NOx Atmospheric Vent (450 series) Model GU61-50T40R
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Showing 1-15 of 112
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