MC 525029MC Igniter Electrode for Suburban RV Furnace NT Series - Replaces 231933

The MC 525029MC is an aftermarket replacement igniter electrode assembly designed for select Suburban RV furnaces. This single-probe electrode performs the critical function of igniting propane fuel in your furnace heating system.

How It Works:

The electrode assembly receives high-voltage spark from the furnace control board to ignite the propane at the burner. Simultaneously, the integrated probe monitors flame presence and sends confirmation signals back to the control board, ensuring safe and reliable furnace operation.

Key Features:

• Direct replacement for Suburban OEM part number 231933 (also known as 231933MCC)
• Compatible with Suburban NT-24, NT-30, NT-34, NT-24S, NT-30S, NT-34S, NT-24SP, NT-30SP, and NT-34SP furnace models
• Fits furnaces with serial numbers above 920500001
• Single-sense electrode design
• White color finish
• Does not include gasket (sold separately if needed)

Important Note: This electrode will not replace dual-sense electrodes. All Suburban serial numbers manufactured after January 1990 are nine digits - the first two digits indicate the year of manufacture, the next digits indicate the week, and remaining digits are the serial number.

Manufactured by MC Enterprises as an aftermarket replacement part, this electrode provides a cost-effective solution for restoring reliable ignition performance to your RV furnace.