Rheem Performance 40 Gal. Short 6-Year 34,000 BTU Natural Gas Tank Water Heater XG40S06EC34U0 - The Home Depot

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Gas - Water Heaters - Plumbing - The Home Depot

Rheem Performance 40 Gal. Tall 40,000 BTU Residential Natural Gas

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Does hot water require electricity? - Quora

Rheem Performance 40 Gal. Short 6-Year 34,000 BTU Natural Gas Tank

Rheem Performance 40 Gal 6 Year Gas Water Heater