RUUD® - Atmospheric Tall Residential Water Heater, 40 gal, Natural Gas, 38 Kbtu/hr, 0.58 Energy Factor

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

RUUD® - Atmospheric Short Residential Water Heater, 40 gal, Propane, 35 Kbtu/hr, 0.58 Energy Factor

RUUD® - Atmospheric Tall Residential Water Heater, 50 gal, Propane, 36 Kbtu/hr, 0.64 Energy Factor

RUUD® - Atmospheric Short Residential Water Heater, 50 gal, Natural Gas, 40 Kbtu/hr, 0.63 Energy Factor