The Dometic Atwood Furnace Power Cord Assembly (Part# 30623) is a genuine OEM replacement power cord designed specifically for Atwood HS2000 and HS3000 series furnaces. This essential component connects your furnace to your RV's 12V DC power system, ensuring reliable operation during cold weather camping. If your furnace won't ignite or you're experiencing intermittent power issues, a damaged or corroded power cord is often the culprit.

Key Features

• Genuine Dometic OEM Part: Factory-spec replacement ensures perfect fit and reliable performance
• Direct Replacement: Designed specifically for Atwood HS2000 and HS3000 furnace models
• Complete Assembly: Includes connector and wiring harness for straightforward installation
• Durable Construction: Built to withstand RV vibration and temperature extremes
• Solves Common Issues: Replaces worn, damaged, or corroded power cords that prevent furnace operation

Technical Specifications

Part Number	30623
Voltage	12V DC
Compatible Models	Atwood HS2000, HS3000 Series Furnaces
Component Type	Power Cord Assembly with Connector

Compatible Furnace Models

Model Series	Description
HS2000	Atwood Hydro-Flame 20,000 BTU Furnace
HS3000	Atwood Hydro-Flame 30,000 BTU Furnace

Frequently Asked Questions

How do I know if I need to replace my furnace power cord?

Common signs include: furnace won't turn on at all, intermittent operation, clicking sounds without ignition, or visible damage to the cord or connector. If your furnace control board has power but the furnace won't run, the power cord assembly is a likely culprit.

Is this power cord difficult to install?

Installation is straightforward for most DIY RV owners. The cord connects directly to the furnace control board with a plug-in connector. Always disconnect 12V power before working on your furnace, and consult your furnace manual for specific installation instructions.

Will this work with older Atwood furnaces?

This power cord assembly is specifically designed for HS2000 and HS3000 series furnaces. If you have a different Atwood furnace model, verify compatibility by checking your furnace's model number or contact our parts specialists for assistance.

What's the difference between this and a generic power cord?

This is a genuine Dometic OEM part engineered specifically for Atwood furnaces with the correct connector, wire gauge, and length. Generic cords may not fit properly or could cause electrical issues that damage your furnace control board.

Why Choose Elkhart RV Parts?

We specialize in hard-to-find Dometic and Atwood RV furnace parts that keep you warm on the road. Located in Elkhart, Indiana — the RV Capital of the World — we understand the urgency when your heating system fails. We stock genuine OEM parts for fast shipping, and our team of RV parts specialists is here to help you identify exactly what you need. When you need it done right the first time, trust the experts at Elkhart RV Parts.