Description
Maintain safe and reliable furnace operation with the Suburban 233355 Furnace Low Air Flow Switch. This brand new genuine Suburban OEM replacement switch is designed specifically for the Suburban NT-40 RV furnace. The low air flow switch monitors airflow through the furnace and helps prevent operation if adequate airflow is not present, protecting the furnace from overheating and ensuring safe performance.
Manufactured to original Suburban specifications, this switch is a direct replacement for worn or failed factory components.
Features
- Genuine Suburban 233355 OEM replacement part
- Brand New
- Furnace low air flow safety switch
- Monitors airflow before and during furnace operation
- Helps protect the furnace from overheating caused by insufficient airflow
- Restores reliable furnace safety operation
- Direct OEM replacement
- Durable construction for dependable performance
Specifications
- Manufacturer Part Number: 233355
- Product Type: Furnace Low Air Flow Switch
What's Included
- (1) Furnace Low Air Flow Switch
Compatibility
Compatible with:
- Suburban NT-40 RV Furnace
Please verify your furnace model and existing part number before ordering to ensure compatibility.
Installation Notes
- Genuine OEM Suburban replacement component
- Designed as a direct replacement for the factory low air flow switch
- Disconnect power before servicing the furnace
- If replacing the switch, inspect the blower motor, blower wheel, air ducts, and vents for restrictions that could reduce airflow
Warranty
- Limited 90-Day Supplier Warranty
Estimate shipping
Related Parts Diagrams & Model References
The related diagrams below may show this part number or associated components but do not guarantee compatibility with your specific RV or appliance. Compare the compatibility information provided in the product description and always verify the manufacturer part number and model before ordering.
You may also like
Recently viewed
Thousands of Parts for RV, Marine, Truck & Towing
We’re continually adding and updating new and used parts across our growing online catalog.
Shop RV appliances and replacement parts, marine products, truck accessories, towing and trailer equipment, electrical and plumbing components, and more from leading brands.
Can’t find the exact part you need? Text or email with the manufacturer part number, model number, or product details and we’ll help check availability.
Our Collections