Control Unit Dometic CFX — Ref. 4450033920
Genuine Dometic control unit for CFX coolers.
This control unit (Dometic reference 4450033920) is the genuine replacement part for Dometic CFX coolers.
Faulty electronics can show up as an appliance that no longer starts, a blank or inconsistent display, fault codes or erratic operation. After checking the power supply, replacing it brings the appliance back into service.
Genuine Dometic spare part, ensuring full electronic compatibility with your appliance.
Reference: 4450033920
EAN: 7332464604177
Compatibility: Dometic coolers in the following series:
- CFX 2 28, 2 37, 2 45, 2 57
Important: before ordering, check the exact model of your cooler (shown on the rating plate) to make sure it is compatible. If in doubt, our experts are on hand to help you identify the right part.

