The Sterling HVAC 11J28R06881 Ignition Control Board is a high-quality OEM replacement part designed for reliable furnace ignition and system safety. This control board manages ignition sequences, monitors flame presence, and ensures efficient burner operation. Built for durability and precise performance, it helps maintain safe and consistent heating in Sterling HVAC systems. For ... https://www.partshnc.com/11j28r06881-sterling-hvac-controlignition-board