Description:

Replaces Part NumberFor All Suburban Furnace And Water Heater Circuit Boards Including 520871, 520814, 520820, 33550L, AP4896608. This Water Heater Modul Board fits the SW series water heaters serial number 953900766.. Compatible Model 520814 Ignition Control Circuit Module Board Replacement for the following model: SW4D, SW6D, SW6DE, SW6DEL, SW6DEM, SW6DM; SW10D, SW10DE, SW10DEL, SW10DEM, SW10DM; SW12D, SW12DE, SW12DEL, SW12DEM; W16D, SW16DE, SW16DEL, SW16DEM. FunctionThe 520814 water heater control board replacement part is used to replace the old and damaged control board, and keep your water heater working properly. The module board helps ensure reliable ignition and efficient performance by accurately monitoring, diagnosing, and controlling the electrical components. Easy Installtion520814 module board is a plug and play assembly that can directly replace the old control board, and put all the wires into the new control board in their original wiring locations.