Dometic Control Board Network Module 223100503 - Comfort Control Centers

DometicSKU: 223100503
Added to catalog: March 10, 2026
Last product update: June 6, 2026 at 12:03 PM

Sale price$885.28 Regular price$1,407.60
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The Dometic Control Board Network Module (223100503) is the communication hub for your RV's Comfort Control Center system. This replacement module restores network connectivity between your thermostat, climate zones, and system controls when the original fails. Essential for RV owners who need their integrated climate and comfort systems back online.

Key Features

  • Network communication module for Dometic Comfort Control Centers
  • Restores multi-zone climate control connectivity
  • OEM Dometic replacement part (genuine, not aftermarket)
  • Direct plug-and-play installation
  • Compatible with integrated RV comfort systems
  • Reliable performance in mobile RV environments

Technical Specifications

Specification Details
Part Number 223100503
Manufacturer Dometic
Component Type Control Board Network Module
Application Comfort Control Center Systems
Installation Type Direct Replacement

Frequently Asked Questions

Q: How do I know if my network module needs replacement?
A: If your Comfort Control Center display shows no connection to climate zones, won't respond to commands, or displays error codes related to network communication, the network module may be faulty. This module handles all data transmission between components.
Q: Is this a genuine Dometic part?
A: Yes, this is an OEM Dometic replacement part, not an aftermarket alternative. We source directly from Dometic to ensure authenticity and compatibility with your specific control center model.
Q: Will this work with my RV's current system setup?
A: This module is designed for Dometic Comfort Control Center systems. Verify your RV uses a Dometic comfort control system before ordering. If you're unsure, contact our expert support team with your RV model year and we'll confirm compatibility.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts. Shipping from Elkhart, Indiana—the RV capital of the world—we stock genuine OEM Dometic components and provide expert support to help you identify the exact part your RV needs. When your comfort system goes down, we get you back up and running.

100% Authentic OEM Parts

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.

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