The Dometic electronic control module is the brain of your RV refrigerator, managing temperature regulation, cooling cycles, and operational modes. If your RM or RMD series fridge isn't cooling properly, cycles on and off unexpectedly, or won't respond to temperature adjustments, this OEM replacement module restores full functionality and reliable performance.
Key Features
- OEM Dometic replacement for RM and RMD series refrigerators
- Controls temperature regulation and cooling cycle management
- Manages multiple operational modes and thermostat functions
- Direct plug-and-play installation—no modifications required
- Restores proper cooling performance and temperature stability
- Factory-tested to meet Dometic quality standards
Technical Specifications
| Part Number | 4450037174 |
| Manufacturer | Dometic |
| Compatible Series | RM, RMD |
| Component Type | Electronic Control Module |
| Function | Temperature regulation and cooling cycle control |
Frequently Asked Questions
How do I know if my control module is failing?
Common signs include the refrigerator not cooling to set temperature, cycling on and off frequently, unresponsive temperature controls, or the fridge running continuously without reaching the desired temperature. If troubleshooting other components (thermostat, cooling unit) doesn't resolve the issue, the control module is likely the culprit.
Is this a direct replacement?
Yes. This OEM module is designed as a direct replacement for RM and RMD series refrigerators. It connects to the existing wiring harness and mounts in the same location with no modifications needed.
Will this part work with my specific RV refrigerator model?
This module fits Dometic RM and RMD series refrigerators. Verify your fridge model number on the unit's nameplate before ordering. If you're unsure, contact our support team with your model number and we'll confirm compatibility.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic stock, backed by expert support to ensure you get the exact component your refrigerator needs.
| Product_name | Dometic Refrigerator Electronic Control Module |
|---|---|
| Part_number | 4450037174 |
| Brand | Dometic |
| Product_type | Electronic Control Module |
| Series_compatibility | RM/RMD Series |
| Compatible_models | RM2652RM3762RMD8505 |
| Function | Temperature control and refrigerator operation management |
| Part_category | Service Parts |
| Oem_status | OEM Replacement |
| Refrigerator_type | Absorption Refrigerator |
| New_arrival | true |
| Installation_note | Verify exact refrigerator model number before ordering |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.