Dometic Furnace Accessories - Small Furnace

What does the Dometic Small Furnace accessories collection cover?

This collection includes replacement parts and accessories for Dometic small-capacity RV furnaces, typically the lower-BTU Atwood/Hydro Flame units installed in travel trailers and smaller motorhomes. Confirm your furnace model number on the unit's data plate before ordering to make sure the part matches your specific configuration.

How do I find my Dometic furnace model number?

The model and serial number are printed on a silver or white data plate on the side of the furnace housing, usually visible once the interior return-air grille is removed. Record the full model number (for example, 8012-II or HFS-12) along with the serial number before ordering, since accessory fitment varies between revisions of the same furnace family.

Are these accessories compatible with Atwood and Hydro Flame furnaces?

Many Dometic small furnace parts cross-reference to legacy Atwood and Hydro Flame numbers, since Dometic acquired the Atwood RV product line. Check the cross-reference list on each product page against your existing part number. If you need help confirming a substitution, our team at United RV Parts can verify fitment, text or call 817-984-1852.

What other RV heating and appliance parts do you carry?

Beyond furnace accessories, we stock related heating and climate components, including Coleman RV air conditioner heat strips for supplemental warmth and Suburban water heater ON/OFF switches for keeping hot water systems running. For winter prep, see our RV winterizing kits.

How fast do these parts ship?

In-stock Dometic furnace accessories typically ship within 1-2 business days via standard ground carriers. Orders over $100 ship free within the contiguous United States.