Suburban RV Furnace Fan Control Board | 12V DC 3G OEM Replacement Part | 521099

Restore proper operation and dependable performance to your RV furnace with the Suburban RV Furnace Fan Control Board, a 12V DC 3G OEM replacement part (521099) designed to meet Suburban’s exact specifications. This control board manages the furnace fan operation and ignition sequence, ensuring safe, efficient, and consistent heating throughout your RV.

Built for reliability and durability, this genuine OEM control board helps diagnose and resolve common furnace issues such as fan startup problems, ignition failures, or intermittent operation. Its direct-fit design allows for straightforward installation, making it an ideal replacement for a worn or faulty control board.

Key Features & Benefits:

• Genuine OEM Suburban replacement part – part number 521099
• 12V DC 3G fan control board for precise furnace operation
• Controls fan function and ignition timing for safe, efficient heating
• Helps correct no-start, intermittent, or fan-related furnace issues
• Compatible with select Suburban RV furnaces (verify model compatibility)
• Durable, high-quality construction for long service life
• Direct replacement design for easy installation

Perfect for RV owners and service technicians, the Suburban RV Furnace Fan Control Board 521099 is an essential component for maintaining safe furnace operation and reliable heat while on the road. Replace with confidence using a genuine OEM part designed for long-lasting performance.