Serial Number Decoder

Pick your water heater brand and type in the serial number to find out how old it is.

• AO Smith

  Find out how old your AO Smith water heater is.

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• Bradford White

  Find out how old your Bradford White water heater is.

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• Rheem

  Find out how old your Rheem water heater is.

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• Rinnai

  Find out how old your Rinnai water heater is.

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• State

  Find out how old your State water heater is.

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• Whirlpool

  Find out how old your Whirlpool water heater is.

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