Description
The Rheem-Ruud SP213790 is a 4500-watt titanium heating element engineered as a direct OEM replacement for compatible Rheem and Ruud water heaters. Titanium construction offers exceptional resistance to corrosion, scale buildup, and harsh water conditions, making it an ideal upgrade or replacement in demanding residential and light commercial applications.
Why Choose a Titanium Heating Element?
Unlike standard copper or steel elements, titanium heating elements are highly resistant to the corrosive effects of hard water, chlorinated water, and high-mineral environments. This translates to a longer service life, reduced maintenance intervals, and more reliable hot water delivery over time.
Key Features
- 4500-watt output for efficient, high-capacity water heating
- Titanium construction for superior corrosion and scale resistance
- OEM Rheem-Ruud replacement part — engineered to exact factory specifications
- Designed for direct drop-in replacement in compatible Rheem and Ruud water heater models
- Ideal for hard water, high-mineral, or chemically treated water supply environments
- Helps extend the overall service life of the water heater
Application
This heating element is designed for use in Rheem and Ruud electric water heaters that accept the SP213790 replacement part. Always verify compatibility with your specific water heater model before installation. Consult the unit’s service manual or contact a licensed technician for proper installation procedures.
Why Buy OEM?
Using genuine Rheem-Ruud OEM replacement parts ensures proper fit, reliable operation, and helps maintain any applicable equipment warranties. The SP213790 is manufactured to meet the same performance standards as the original factory-installed component.







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