The Dometic 3-Way Solenoid Valve (Part# 290335808) is a critical component for 3-way absorption refrigerators operating on 230V power. This 1-inch valve controls gas flow to the burner assembly, allowing your refrigerator to switch between LP gas and electric operation modes. If your RV refrigerator won't ignite on gas mode or fails to maintain cooling when switching power sources, this solenoid valve is often the culprit.
Key Features
- 230V Operation: Designed specifically for European and international RV refrigerators running on 230-volt electrical systems
- 1-Inch Connection: Standard 1" gas line fitting ensures proper flow rate and compatibility with Dometic absorption cooling units
- Genuine OEM Component: Factory-engineered to exact Dometic specifications for reliable performance and long service life
- Controls Gas Flow: Electromagnetic valve opens and closes gas supply to burner assembly based on thermostat and control board signals
- Direct Replacement: Installs in place of failed original solenoid valve with no modifications required
- Safety Critical Part: Ensures proper gas shutoff when refrigerator switches to electric mode or shuts down
Technical Specifications
| Part Number | 290335808 |
| Voltage | 230V |
| Connection Size | 1 inch |
| Valve Type | 3-Way Solenoid |
| Application | Absorption Refrigerator Gas Control |
Compatible Models
This solenoid valve is designed for Dometic 3-way absorption refrigerators with 230V electrical systems. Commonly found in European-market RVs and international recreational vehicles with RM-series refrigerators. Verify your refrigerator's voltage requirements and existing solenoid valve part number before ordering.
Frequently Asked Questions
How do I know if my solenoid valve has failed?
Common symptoms include: refrigerator won't ignite on gas mode, clicking sound but no ignition, works on electric but not gas, or intermittent cooling failures when switching between power sources. You may also notice the control board attempting to ignite repeatedly without success.
Can I use this 230V valve on a 120V North American refrigerator?
No. This valve is specifically designed for 230V systems common in European and international RVs. Using it on a 120V system will result in improper operation and potential safety hazards. North American RVs require the 120V version of this solenoid valve.
Is this a difficult repair for a DIYer?
This repair requires working with LP gas lines, which involves safety considerations. You'll need to shut off gas supply, disconnect gas lines, remove the old valve, install the new one, and check for leaks. If you're comfortable working with gas fittings and have proper leak detection solution, it's manageable. Otherwise, consider having an RV technician perform the installation.
Will this fix my refrigerator if it's not cooling at all?
Only if the cooling failure is specifically related to gas mode operation. If your refrigerator doesn't cool on electric mode either, the problem may be with the cooling unit itself, thermostat, or control board. The solenoid valve only controls gas flow for LP operation.
Why Choose Elkhart RV Parts?
We specialize in hard-to-find Dometic refrigerator parts that keep your RV adventures on track. Located in Elkhart, Indiana — the RV Capital of the World — we understand the urgency when your refrigerator stops working. We stock genuine OEM Dometic components and ship fast so you can get back on the road. Our team knows these systems inside and out and can help you identify the right part for your specific refrigerator model. When you need a critical component like a solenoid valve, trust the experts who live and breathe RV parts every day.
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.