OEM Suburban Furnace Sail Switch 233382 | Air Flow Switch for SF & SFV Series RV Furnaces

Ensure safe and reliable operation of your RV furnace with the OEM Suburban Furnace Sail Switch 233382, designed specifically for Suburban SF and SFV Series furnaces. This genuine Suburban replacement part monitors proper airflow before ignition, helping prevent furnace startup when airflow is restricted and protecting your system from damage.

Built to OEM specifications, this air flow sail switch delivers dependable performance, long-lasting durability, and a precise fit for hassle-free installation. Whether you’re troubleshooting ignition issues or performing routine maintenance, replacing a faulty sail switch can restore proper furnace operation and keep your RV warm and comfortable.

Key Features & Benefits:

• Genuine OEM Suburban part – exact replacement for part number 233382
• Ensures proper airflow detection before furnace ignition
• Compatible with Suburban SF & SFV Series RV furnaces
• Helps prevent ignition and safety issues caused by restricted airflow
• Durable construction for reliable, long-term performance
• Direct-fit replacement for easy installation

Ideal for RV owners, service technicians, and maintenance professionals, the Suburban Furnace Sail Switch 233382 is a critical component for keeping your furnace operating safely and efficiently. Replace with confidence using an OEM-quality part designed to meet Suburban’s exact standards.