Rheem-Ruud SP610160 Heat Element

The Rheem-Ruud SP610160 is a high-performance 4500W 240V copper heating element designed for precision fitment in residential electric water heaters. Featuring a screw-in 1-inch NPSM connection, this foldback water heater element provides a lower watt-density design, effectively spreading heat over a larger surface area to minimize mineral scale buildup and prevent premature failure in hard water environments. As a direct OEM replacement part, it ensures exact wattage and voltage compatibility with Rheem, Ruud, and Richmond tanks, maintaining the original equipment’s recovery rate and thermal efficiency. The durable copper sheath and high-quality bushing resist galvanic corrosion, ensuring reliable heat transfer and long-term dielectric strength. Field technicians should verify immersion length and flange specs before installation to ensure optimal performance within the combustion chamber and maintain the system’s energy factor rating during high-demand cycles.

Key Technical Benefits

• High Thermal Conductivity: The copper sheath construction ensures rapid heat transfer for faster recovery times.
• Foldback Geometry: Increases surface area to reduce watt density, mitigating the risk of dry-firing and sediment accumulation.
• Standardized Fitment: Utilizes a 1-inch NPSM thread and 13.5-inch immersion depth for universal compatibility across multiple electric water heater brands.
• OEM Reliability: Engineered to match the exact ohms and resistance specifications of original factory components.

Common Technical Questions

Will this element work in a 208V system?
While it can physically fit, installing a 240V element in a 208V circuit will result in significantly lower wattage output (approximately 3380W), which will increase recovery times. Always verify the nameplate voltage of the water heater.

Does this include the replacement gasket?
This specific part number typically includes the rubber O-ring gasket required to create a watertight seal at the mounting flange. Proper torquing is essential to prevent leaks under pressure.

Can I use this element in a plastic tank?
No, this heating element is specifically designed for glass-lined steel tanks found in Rheem and Ruud units. Compatibility with non-metallic tanks must be verified via the manufacturer's technical documentation.

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.