Lochinvar & A.O. Smith 100108960 Heating Element

The Lochinvar & A.O. Smith 100108960 Heating Element is a heavy-duty 10.75" screw-in element engineered for high-demand residential and light commercial water heating systems. Featuring a 3000W 120V configuration, this copper heating element is manufactured with Corrogard zinc plating to provide superior resistance in hard or aggressive water conditions. As a zinc-plated water heater element, it offers a mid-line density design that balances thermal transfer efficiency with component longevity. For field service technicians, this unit serves as a direct OEM replacement for both A.O. Smith and Lochinvar systems requiring a 10-3/4 inch torque length to restore recovery rates. Maintaining the proper watt density is critical for preventing premature scale buildup and ensuring consistent amperage draw across the circuit. Always verify the tank’s model and serial number before installation to ensure these replacement water heater parts match the original manufacturer’s specifications for voltage and physical clearance within the tank.

• Corrogard Zinc Plating: Enhanced protection against galvanic corrosion and mineral accumulation in challenging water environments.
• OEM Compatibility: Precision-fit 10.75-inch heater element designed specifically for A.O. Smith and Lochinvar residential and light commercial tanks.
• Thermal Efficiency: The 3000-watt 120-volt output provides reliable heat recovery for standard 2-wire C-2 circuits.
• Simplified Service: Standard screw-in design allows for rapid field replacement during routine maintenance or emergency repairs.

• Can I use this in place of a lower-wattage element? No. It is essential to match the original 120v 3000w spec to avoid overloading the existing circuit breaker and wiring.
• Does this include a replacement gasket? Yes, these immersion heating elements typically include the necessary seating gasket to ensure a leak-proof seal during installation.
• How do I prevent "dry fire" during installation? Ensure the water heater tank is completely filled and all air is bled from the hot water faucets before energizing the power to the element.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.