Ao Smith 100109633 Screw-in Water Heater Element 240V 5500W

Product Description

The AO SMITH 100109633 is a high-watt density screw-in replacement element designed for electric water heaters in residential and light commercial applications. Rated at 240 volts and 5500 watts, it delivers reliable heating performance at a 10.75-inch immersion length. The element features zinc plating for corrosion protection, extending service life in standard potable water systems. A replacement gasket is included, making this a straightforward drop-in service part. Licensed plumbers and HVAC technicians performing water heater maintenance or element replacement will find this a direct screw-in fit for compatible tank-style units.

This element is suited for residential tank-style electric water heaters and light commercial applications where a 240-volt, 5500-watt screw-in element is specified. The high-watt density design concentrates heat output efficiently. Typical installations include standard storage water heaters requiring periodic element replacement due to scale buildup, burnout, or reduced heating performance. The included gasket ensures a proper seal without requiring a separate trip to the supply house.

Key Features

• 240-volt, 5500-watt rating suitable for standard residential and light commercial electric water heaters
• High-watt density construction for efficient heat transfer
• Zinc-plated finish provides corrosion resistance in potable water environments
• Screw-in installation style for easy field replacement
• 10.75-inch immersion length for compatibility with standard tank configurations
• Includes replacement gasket for a complete, leak-free installation

Compatibility

Designed as an OEM-style screw-in replacement element for residential and light commercial electric storage water heaters requiring a 240-volt, 5500-watt high-watt density element.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Before servicing, shut off electrical power at the breaker and close the cold water supply valve to the heater. Drain sufficient water from the tank to expose the element port before removal. Follow applicable local plumbing codes and the water heater manufacturer guidelines for element torque and gasket seating procedures.