Description
This used Suburban Heat Exchanger is a direct replacement furnace core compatible with the following Suburban furnace models: F-42F, SF-35F, SF-35FQ, SF-42FQ, and SF-FQ. It is designed to restore heating efficiency and reliability to your RV furnace.
Key Specifications
- Compatible Models: F-42F, SF-35F, SF-35FQ, SF-42FQ, SF-FQ
- Condition: Used; tested or visually inspected
Features & Benefits
- Reliable Replacement Core: Maintains optimal furnace performance
- Durable Construction: Engineered for RV furnace applications
- Eco-Friendly Shipping: Shipped using recycled packaging materials
Additional Information
- Shipping: Shipped using recycled packaging materials
- Duties & Import Taxes: Buyer responsible for any applicable duties and import taxes
- Sales Policy: All sales are final. No returns or exchanges
Summary
High-quality Suburban Heat Exchanger for F-42F and SF-series furnaces, ideal as a replacement core to restore your RV furnace’s heating efficiency.





