The Dometic SVC furnace flue box and gasket assembly is the exhaust outlet component that safely directs combustion gases from your RV furnace to the exterior. This complete assembly includes the flue box housing and replacement gasket, making it ideal for RV owners dealing with leaks, deterioration, or failed seals around the furnace exhaust connection.

• Complete flue box and gasket assembly—no need to source parts separately
• Direct replacement for Dometic SVC furnace models
• Includes new gasket to ensure airtight seal and prevent exhaust leaks
• Prevents carbon monoxide and combustion gases from entering living space
• Easy installation with standard RV tools
• OEM Dometic part ensures proper fit and performance

Frequently Asked Questions

Q: How do I know if my flue box gasket needs replacement?
A: Look for visible cracks, hardening, or deterioration around the flue box. If you notice exhaust odors inside your RV or see soot buildup around the exterior vent, the gasket has likely failed and needs replacement.

Q: Will this assembly fit my specific Dometic furnace model?
A: This part is designed for Dometic SVC furnace models. Verify your furnace model number before ordering. If you're unsure, contact our support team with your RV year and furnace specifications.

Q: Can I replace just the gasket, or do I need the whole assembly?
A: This assembly includes both the flue box and gasket. If only the gasket is damaged and the flue box is in good condition, you may be able to use just the gasket component, but purchasing the complete assembly ensures compatibility and proper sealing.

Why Elkhart RV Parts: We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic equipment backed by our expert support team to help you get your furnace running safely and efficiently.