Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, Ultra Low NOx, 0.62 Energy Factor, 12-Year Warranty

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, Ultra Low NOx, 0.64 Energy Factor

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, Ultra Low NOx, 0.59 Energy Factor, 12-Year Warranty

Atmospheric Tall Residential Water Heater, 50 gal, Natural Gas, 40 Kbtu/hr, 0.64 Energy Factor, 8-Year Warranty

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 36 Kbtu/hr, Ultra Low NOx, 0.67 Energy Factor, 8-Year Warranty

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, 0.64 Energy Factor

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, 0.61 Energy Factor, 12-Year Warranty

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, 0.66 Energy Factor

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 40 Kbtu/hr, 0.66 Energy Factor

Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 38 Kbtu/hr, Ultra Low NOx, 0.58 Energy Factor, 8-Year Warranty