Ao Smith 100109477 Conversion Kit 1 Element 4000W 208V

Product Description

The AO SMITH 100109477 is a conversion kit designed to adapt PCE and PCV series electric water heaters to single-element operation at 4000 watts and 208 volts. This kit provides the components needed to reconfigure the heating circuit, making it suitable for installations where the supply voltage is 208 volts rather than the standard 240-volt configuration. It is typically installed by licensed plumbers or water heater service technicians during new installation or when modifying an existing unit to match available electrical service.

This conversion kit applies to AO SMITH PCE and PCV series electric water heaters requiring a single-element, 4000-watt setup at 208 volts. It is intended for residential or light commercial applications where the electrical supply is 208 volts, common in multi-unit residential buildings and older commercial facilities. Verify the water heater model series and existing wiring before ordering to confirm this kit matches the intended application.

Key Features

• Converts PCE and PCV series electric water heaters to single-element operation
• Rated at 4000 watts for use on 208-volt electrical service
• OEM conversion kit ensuring correct component fit for designated model series
• Single-element configuration simplifies the heating circuit for compatible installations
• Supports installations in buildings served by 208-volt electrical systems

Compatibility

Designed for use with AO SMITH PCE and PCV series electric water heaters requiring single-element, 4000-watt, 208-volt conversion.

Installation Notes

Installation should be performed by a licensed plumber or qualified water heater technician. Shut off the electrical supply to the water heater at the breaker panel and verify power is off before beginning any work. Follow all applicable local plumbing and electrical codes, including NEC requirements for water heater wiring and branch circuit protection. Do not energize the unit until the tank is fully filled with water to prevent dry-fire damage to the heating element.

Technical Specifications

• Number of Elements: 1
• Element Wattage: 4000 watts
• Voltage: 208 volts
• Compatible Series: PCE, PCV

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100109477