>>> Type: Ignition Control Circuit Module Board

>> Compatibility: Fit for Suburban Water Heaters SW4D, SW6D, SW6DE, SW6DEL, SW6DEM, SW6DM, SW10D, SW10DE, SW10DEL, SW10DEM, SW10DM, SW12D, SW12DE, SW12DEL, SW12DEM, SW16D, SW16DE, SW16DEL, SW16DEM models.
Fit for SW series water heaters above serial number 953900766.

>> Fit for Suburban all Furnace and Water Heater circuit boards including 520871, 520814, 520820, 33550L, AP4896608

An electronic panel that produces high voltage spark ignition source
Produces current to open gas valve coils
Recognizes flame sense current
Three trials for ignition

The ignition control module is located in the control box. This is the 12 Volt DC furnace water heater fan control board replacement part.

>> Function: The 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.

>> Excellent Workmanship: Constructed of premium-grade PCB material and robust construction. High-temperature resistance, Excellent moisture resistance for stable performance and reliable durability.

>> Package Includes: 1pc Water Heater Module Board Kit with Cover as pictured

All our products are subject to strict product quality inspections before they are shipped out of the warehouse. If you have any questions, please contact us, we will provide you with the best solution, please rest assured to buy!