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The AO SMITH 100109492 is a conversion kit designed for PCE and PCV series electric water heaters. It reconfigures a single-element heating circuit to operate at 3000 watts and 480 volts, making it suitable for commercial or industrial installations where higher voltage supply is standard. Licensed plumbers and water heater service technicians install this kit when converting an existing unit to a different voltage or wattage configuration. The kit supports a single-element setup, so it applies to heaters configured with one active heating element.
This conversion kit is intended for use with AO SMITH PCE and PCV series electric water heaters. It is a factory-specified solution for facilities operating 480-volt electrical systems, such as light commercial buildings, industrial facilities, or multi-tenant properties where the supply voltage differs from a standard residential 240-volt circuit. Proper circuit capacity must be confirmed before installation.
Designed for use with AO SMITH PCE and PCV series electric water heaters configured for single-element operation.
Installation should be performed by a licensed plumber or qualified water heater technician. Shut off power at the breaker and close the cold water supply valve before beginning any service work. Verify that the existing electrical circuit is rated to support a 480-volt, 3000-watt load before completing the conversion. Work must comply with applicable local electrical and plumbing codes.
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