Replacement 1440W / 120V ScrewIn Water Heater Element for Suburban SW Series Key benefits Restores hot water quickly: direct replacement element designed to bring your RV/camper water heater back to full heating capacity. Built for hard water and long life: constructed from quality materials to resist corrosion and mineral buildup, reducing failures and extending the service life of your water heater. Simple maintenance and fast install: screwin design lets you the element in minutes with basic tools. What it is Function: Screwin heating element for RV/camper water heaters (electric heating element). Power/Voltage: 1440W, 120V. Replaces part numbers: 92249, 91160, 92097, 520900, 520789, 232794. Compatibility Compatible with Suburban RV / Camper SW Series water heaters, including: 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. Performance and materials temperature tolerance: designed to withstand higher operating temperatures than standard RV elements for more reliable heating performance. Corrosion and scale resistance: engineered to limit mineral buildup in areas with hard water, helping maintain heating efficiency and reducing the need for frequent replacements. Durable construction reduces downtime and maintenance costs by minimizing common failure modes. Installation and care Screwin construction for straightforward replacement using common tools. Routine inspection and descaling (as recommended for your water quality) keep the element operating efficiently. Installation time: typically only a few minutes for a standard element swap (turn off power and drain tank before service). Use scenarios a failed element while on the road to restore hot water in your RV or travel trailer. Upgrade an older water heater element in an RV used in hardwater regions to reduce corrosion and extend service life. Perform seasonal maintenance before a trip by swapping a worn element to avoid unexpected failures during travel. Compatibility reminder Confirm your water heater model and existing element part number match one of the listed models or replacement part numbers before . Follow manufacturer instructions and safety procedures when installing electrical components.