Collection: DFLD/DFLA Series Parts

The Dometic DFLD RV Furnace is a 40,000 BTU large-capacity LP gas, ducted furnace built to deliver strong, even heat for bigger travel trailers, fifth wheels, and motorhomes. Designed for quiet operation and flexible horizontal or vertical installation, DFLD furnaces support multiple duct configurations so you can route heat where you need it. Many setups use a doored/exterior access style (door often sold separately) for straightforward service and replacement installs.

Series: DFLD
Best for: Similar to DFMD (medium to large RVs) but often with doorless installation/config options
BTU Range: Comparable to DFMD (mid-range output)
Key distinction:

• Often paired with “doorless” or integrated low-profile designs
• Marketed sometimes as more modern replacements for older Atwood units
• Shares many parts with DFMD models (e.g., control boards compatible across DF-series).

Why it’s unique:
It tends to focus more on straightforward replacement installs — especially in coaches where a front access door isn’t required or where OEM units were previously doorless.