Staff Answer
Jun 29, 2026 - 02:06 PM
The Dometic DM2872LB1 is the direct replacement for the older RM3962, so in most cases it installs into the same cabinet opening. Dometic lists both models in the same installation family with the same enclosure specifications.
Since your 2007 Titanium 24E29 originally came with an RM3962, we'd expect the DM2872LB1 to be the correct replacement. The only thing we'd recommend confirming before ordering is the cabinet opening dimensions (height, width, and depth) once you're back at the RV, as modifications are occasionally required due to previous installations or coach-specific construction. Also worth noting, door face/panels must be ordered separately


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