Dometic 36688 Duct Adapter 2 Inch for Atwood Hydroflame Furnace

The Dometic 36688 is a 2-inch duct adapter designed specifically for Atwood and Hydroflame RV furnaces. This essential HVAC component allows you to connect flexible heating duct to your furnace, enabling efficient distribution of warm air throughout your RV or mobile living space.

Key Features:

• 2-inch diameter adapter collar for secure duct connection
• Direct replacement part for Atwood/Hydroflame furnace systems
• Durable construction ensures long-lasting performance
• Snap-in design fits furnace knockouts precisely for easy installation
• Compatible with standard 2-inch flexible heating duct

Compatibility:

This adapter works with numerous Atwood and Hydroflame furnace models, including AFMD25, AFMD35, AFSD16, AFMD16, AFMD30, AFSD12, AFSD20, AFSAD12, and many other models in the 8500 and 8900 series. It is also compatible with Dometic-branded furnace models after Dometic's acquisition of Atwood Mobile Products in 2014.

This adapter collar allows RV owners to extend heating to additional rooms or spaces by connecting flexible heating duct directly to the furnace outlet. Installation is straightforward—simply insert the adapter into the furnace knockout opening and secure with aluminum duct tape to prevent air leaks and vibration noise.