The Dometic 40,000 BTU Large Furnace boasts a quiet operation due to reduced air turbulence. For easy and flexible installation, it may be placed vertically or horizontally.
- BTU Level: 40000 BTU
- Discharge Type: Bottom
- Type: LP/ Natural Gas
- Stage: Single
- Ignition Type: Electronic Ignition
- Width: 16-1/2 Inch
- Height: 9 Inch
- Depth: 20 Inch
- With Vent Assembly: No
- With Access Door: No
- Marine: Yes
Before You Order
Verify part number DFLA40211 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify DFLA40211 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




