This is the main PCB control board for Dometic RMX85XX series absorption refrigerators. If your RV fridge isn't responding to temperature adjustments, won't switch between power modes, or shows no display activity, this board likely needs replacement. It's the brain of your refrigerator's electronic control system.

Key Features

• OEM Dometic part for RMX85XX refrigerator models
• 120V operation — compatible with standard RV electrical systems
• Controls temperature settings, power mode selection, and display functions
• Direct replacement — no modifications needed
• Genuine factory component with proper warranty support

Technical Specifications

Specification	Details
Part Number	241349020
Voltage	120V
Appliance	Dometic RMX85XX Absorption Refrigerator
Component Type	PCB Control Board (AES)
OEM Status	Genuine Dometic Original Equipment

Frequently Asked Questions

Q: How do I know if my control board has failed?
A: Common signs include the refrigerator not cooling, inability to change temperature settings, no response when switching between AC/DC/Auto modes, or a completely blank display panel. If other components test fine, the PCB is likely the culprit.

Q: Will this board work with my RMX85XX model?
A: Yes — this is the factory control board for all Dometic RMX85XX series refrigerators. Verify your model number on the fridge nameplate before ordering to ensure compatibility.

Q: Is installation difficult?
A: The board typically mounts inside the refrigerator cabinet with a few screws and a wire harness connector. Most RV owners can handle the swap, but if you're uncomfortable with electrical work, have a technician install it.

Why Buy from Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana — the RV capital of the world. Every part is genuine OEM Dometic equipment backed by expert customer support to help you get your RV systems running again.