Replaces part numbers: 92249, 91160, 92097, 520900, 520789, 232794 Product summary Screwin water heater element, 1440W, 120V, designed for Suburban SW Series RV / camper water heaters. Direct replacement for part number 520900 (ScrewIn 1440W 120V) and compatible with the Suburban SW family listed below. Compatible Suburban SW models SW4DE, SW4DEL SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER SW10DE, SW10DEC, SW10DEL, SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE SW12DE, SW12DEC, SW12DEL, SW12DELC, SW12DEM, SW12VE SW16DE, SW16DEC, SW16DEL, SW16DELC, SW16DEM, SW16VE Key benefits — why you need this element Reliable heating performance: 1440W at 120V delivers the correct power for Suburban SW series tanks, restoring hot water quickly and consistently. Longer service life: Constructed from temperature, corrosionresistant materials to better withstand heat and reduce mineral buildup, helping prevent premature failures. Hardwater friendly: Designed to resist scaling and corrosion common in areas with hard water, reducing maintenance frequency and the risk of element failure. Simple maintenance and quick replacement: Screwin design makes installation and routine servicing fast and straightforward, minimizing downtime. Features and attributes Function: Replaces the screwin heating element in Suburban SW series water heaters to heat the tank water to set temperature. Power/Voltage: 1440 watts, 120 volts. Construction: Made of quality, heat and corrosionresistant materials to resist mineral buildup and extend element life. Design: Screwin mounting for easy removal and replacement with basic tools. Compatibility: Matches the electrical and mechanical specifications for the listed Suburban SW models and replaces the referenced part numbers. Practical use scenarios Ontheroad replacement: Swap the old or failed element during a roadside to restore hot water in your RV or camper without needing a service visit. Seasonal maintenance before a trip: a worn element as part of routine pretrip checks to avoid cold showers while camping, especially when traveling to regions with hard water. Hardwater prevention upgrade: Install this element in RVs or travel trailers that experience frequent scaling to reduce element failures and extend the overall life of the water heater. Installation notes Screwin design requires standard tools; installation typically takes only a few minutes for anyone comfortable with basic RV maintenance. Ensure power is disconnected and tank is drained and cooled before attempting replacement. Confirm model and part number compatibility with your Suburban SW series water heater prior to . What's included One screwin 1440W 120V replacement water heater element (compatible with the part numbers and Suburban models listed above). This element is intended as a direct replacement for the specified Suburban SW series models and part numbers to restore reliable hot water performance and reduce maintenance in RV, camper, and travel trailer applications.