Furnace Exterior Door 33056
This is an exterior access door assembly for Atwood’s DFMD Series furnaces. This door is a required component for the DFMDxx111 furnace installation. It allows you to service your furnace from the exterior of your RV rather than attempting to perform repairs from a less convenient location.
Compatible with
DFMD20111, DFMD25111, DFMD30111, DFMD35111
Features
Dimensions 19 ¾” x 10 ¼”
Cut-Out Requirements 18 ½” x 9″
Mount Style Recessed
Material Plastic
Color Black
Before You Order
Verify part number 33056 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 33056 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.




