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Residential Gas Tank Water Heaters

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

State Water Heaters
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ProLine® XE High Efficiency 40-Gallon Gas Water Heater
Energy Star
ProLine® XE High Efficiency 40-Gallon Gas Water Heater Model GP6-40YPCT 102
  • First hour rating of 68 gallons
  • 0.66 Uniform Energy Factor
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Premier® High Value Condensing 50 Gallon Ultra-Low NOx Liquid Propane Water Heater
Energy Star
Anti-Leak
Premier® High Value Condensing 50 Gallon Ultra-Low NOx Liquid Propane Water Heater Model GP8-50-HXPCSL 121
  • ENERGY STAR® Qualified
  • High efficiency operation with up to 0.90 UEF
  • Thermal Efficiency up to 93%
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Premier® High Value Condensing 40 Gallon Ultra-Low NOx Natural Gas Water Heater
Energy Star
Anti-Leak
Premier® High Value Condensing 40 Gallon Ultra-Low NOx Natural Gas Water Heater Model GP8-40-YRPCSL 120
  • ENERGY STAR® Qualified
  • High efficiency operation with up to 0.90 UEF
  • Thermal Efficiency up to 93%
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Premier® High Value Condensing 50 Gallon Ultra-Low NOx Natural Gas Water Heater
Energy Star
Anti-Leak
Premier® High Value Condensing 50 Gallon Ultra-Low NOx Natural Gas Water Heater Model GP8-50-YXPCSL 120
  • ENERGY STAR® Qualified
  • High efficiency operation with up to 0.90 UEF
  • Thermal Efficiency up to 93%
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Premier® High Value Condensing 40 Gallon Ultra-Low NOx Liquid Propane Water Heater
Energy Star
Anti-Leak
Premier® High Value Condensing 40 Gallon Ultra-Low NOx Liquid Propane Water Heater Model GP8-40-HRPCSL 121
  • ENERGY STAR® Qualified
  • High efficiency operation with up to 0.90 UEF
  • Thermal Efficiency up to 93%
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Premier® Ultra-Low NOx 50-Gallon Power Direct Vent Condensing Natural Gas Water Heater
Energy Star
Premier® Ultra-Low NOx 50-Gallon Power Direct Vent Condensing Natural Gas Water Heater Model GP6-50-YTVIT 130
  • ENERGY STAR® certified with a UEF of 0.88
  • 124-gallon first hour rating
  • 6-Year Limited Warranty
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Polaris™ Ultra-Low NOx 34-Gallon 100,000 BTU High-Efficiency Liquid Propane Water Heater
Energy Star
Polaris™ Ultra-Low NOx 34-Gallon 100,000 BTU High-Efficiency Liquid Propane Water Heater Model GHX-34-100-P 201
  • 100,000 BTU input
  • 170-gallon first hour rating
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 175,000 BTU High-Efficiency Natural Gas Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 175,000 BTU High-Efficiency Natural Gas Water Heater Model GHX-50-175-N 200
  • 175,00 BTU input
  • Recovery rate of 222 gallons per hour
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 199,000 BTU High-Efficiency Natural Gas Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 199,000 BTU High-Efficiency Natural Gas Water Heater Model GHX-50-199-N 200
  • 199,000 BTU input
  • Recovery rate of 253 gallons per hour
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 150,000 BTU High-Efficiency Liquid Propane Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 150,000 BTU High-Efficiency Liquid Propane Water Heater Model GHX-50-150-P 201
  • 150,000 BTU input
  • Recovery rate of 190 gallons per hour
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 175,000 BTU High-Efficiency Liquid Propane Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 175,000 BTU High-Efficiency Liquid Propane Water Heater Model GHX-50-175-P 201
  • 175,00 BTU input
  • Recovery rate of 222 gallons per hour
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 130,000 BTU High-Efficiency Liquid Propane Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 130,000 BTU High-Efficiency Liquid Propane Water Heater Model GHX-50-130-P 201
  • 130,000 BTU input
  • 165 gallons per hour recovery rate
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 34-Gallon 100,000 BTU High-Efficiency Natural Gas Water Heater
Energy Star
Polaris™ Ultra-Low NOx 34-Gallon 100,000 BTU High-Efficiency Natural Gas Water Heater Model GHX-34-100-N 200
  • 100,000 BTU input
  • 170-gallon first hour rating
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 199,000 BTU High-Efficiency Liquid Propane Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 199,000 BTU High-Efficiency Liquid Propane Water Heater Model GHX-50-199-P 201
  • 199,000 BTU input
  • Recovery rate of 253 gallons per hour
  • 10-Year Limited Warranty
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Polaris™ Ultra-Low NOx 50-Gallon 130,000 BTU High-Efficiency Natural Gas Water Heater
Energy Star
Polaris™ Ultra-Low NOx 50-Gallon 130,000 BTU High-Efficiency Natural Gas Water Heater Model GHX-50-130-N 200
  • 130,000 BTU input
  • 165 gallons per hour recovery rate
  • 10-Year Limited Warranty
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Showing 1-15 of 517
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