The Dometic 264400135 is a genuine OEM 230V blower assembly designed specifically for the Dometic AU6DCZ air conditioning unit. This critical component circulates cooled air throughout your RV, ensuring consistent comfort during hot weather. If your AC is running but producing weak airflow or making unusual noises, this blower assembly is likely the replacement part you need.
Key Features
- Genuine Dometic OEM Part: Factory-engineered for perfect fit and reliable performance in AU6DCZ units
- 230V European Specification: Designed for international RV markets operating on 230-volt electrical systems
- Complete Assembly: Includes motor and fan wheel for straightforward replacement
- Quiet Operation: Balanced blower wheel minimizes vibration and noise during operation
- Direct Replacement: Eliminates the need to source individual motor or fan components separately
Technical Specifications
| Part Number | 264400135 |
| Voltage | 230V |
| Compatible Model | Dometic AU6DCZ |
| Component Type | Complete Blower Assembly (Motor + Fan) |
| Application | RV Air Conditioning |
Compatibility
| Model Number | Description |
|---|---|
| AU6DCZ | Dometic Air Conditioner (230V) |
Frequently Asked Questions
How do I know if my blower assembly needs replacement?
Common signs include weak or no airflow from vents even when the AC is running, unusual grinding or squealing noises, or the blower motor failing to start. If your compressor runs but you feel little to no air movement, the blower assembly is the likely culprit.
Is this compatible with 120V North American Dometic units?
No, this is a 230V assembly specifically designed for European and international markets. Using this on a 120V system will damage the motor. Always verify your unit's voltage requirements before ordering.
Does this come with installation instructions?
While basic installation involves disconnecting power, removing the old assembly, and mounting the new one, we recommend consulting your AU6DCZ service manual for detailed procedures. If you're uncomfortable working with electrical components, consider having a certified RV technician perform the installation.
Will this fix my AC if it's not cooling properly?
The blower assembly only affects airflow, not cooling capacity. If your AC runs and blows air but doesn't cool, the issue is likely with the compressor, refrigerant levels, or condenser coils rather than the blower assembly.
Why Choose Elkhart RV Parts?
We specialize in hard-to-find Dometic replacement parts that keep your RV systems running smoothly. Located in Elkhart, Indiana—the RV capital of the world—we understand the urgency of getting your air conditioning back in service. Every part we sell is genuine OEM quality, ensuring proper fit and long-lasting performance. Our team has the technical expertise to help you identify the right part for your specific Dometic model, and we ship fast to get you back on the road quickly.
| Brand | Dometic |
|---|---|
| Product type | AC Blower Assembly |
| Voltage | 230V |
| Compatible model | AU6DCZ |
| Part number | 264400135 |
| Ac unit type | 5" multi-refrigerant (MR) |
| Product category | Service Part |
| Oem | true |
| Dimensions | 22" x 15" x 10" |
| Weight | 15.72 lbs |
| Condition | New |
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.