Dometic Blower Assembly 230V - Fits AU18DCZ Air Conditioner - Part# 264400090
The Dometic 264400090 Blower Assembly is a genuine OEM replacement component designed specifically for the AU18DCZ 230V air conditioning unit. This critical assembly circulates conditioned air throughout your RV, ensuring consistent cooling performance and comfort. If your RV air conditioner is running but producing weak airflow or making unusual noises, this blower assembly is likely the solution you need.
Key Features
- Genuine Dometic OEM Part: Factory-engineered for perfect fit and reliable performance in AU18DCZ units
- 230V European Specification: Designed for international RV electrical systems operating on 230-volt power
- Complete Assembly: Includes motor, fan blade, and mounting hardware for straightforward replacement
- Quiet Operation: Precision-balanced components minimize vibration and noise during operation
- Direct Replacement: Exact match for original equipment - no modifications required
Technical Specifications
| Part Number | 264400090 |
| Voltage | 230V |
| Compatible Model | AU18DCZ |
| Component Type | Blower Motor Assembly |
| Application | RV Air Conditioner |
Compatibility
| Model Number | Description |
|---|---|
| AU18DCZ | Dometic Air Conditioner 230V |
Frequently Asked Questions
Q: How do I know if my blower assembly needs replacement?
A: Common signs include weak or no airflow from vents even though the compressor runs, unusual grinding or squealing noises, or the air conditioner cycling on and off frequently. If your AU18DCZ unit is cooling but air isn't circulating properly, the blower assembly is typically the culprit.
Q: Is this compatible with 120V North American systems?
A: No, this is specifically a 230V blower assembly designed for European and international RV electrical systems. Using this on a 120V system will not work and may cause damage. Always verify your air conditioner's voltage before ordering.
Q: Can I install this blower assembly myself?
A: Installation requires basic mechanical skills and tools. You'll need to access the air conditioner unit (typically from the roof), disconnect electrical connections, remove the old assembly, and install the new one. If you're comfortable working with RV systems, this is a manageable DIY project. Otherwise, consult a qualified RV technician.
Q: Does this come with installation instructions?
A: This is a genuine OEM replacement part. While basic installation follows standard procedures for blower assembly replacement, we recommend referencing your AU18DCZ service manual for detailed instructions specific to your unit.
Why Choose Elkhart RV Parts?
At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement components like this 230V blower assembly. Located in Elkhart, Indiana — the RV capital of the world — we understand the urgency of getting your air conditioning system back in operation. We stock genuine OEM parts and ship fast so you can get back on the road quickly. Our team knows Dometic systems inside and out, and we're here to help ensure you get the exact part you need the first time. When you need authentic Dometic parts with expert support, trust the specialists at Elkhart RV Parts.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Dometic 264400090 Blower Assembly is a genuine OEM replacement component designed specifically for the AU18DCZ 230V air conditioning unit. This critical assembly circulates conditioned air throughout your RV, ensuring consistent cooling performance and comfort. If your RV air conditioner is running but producing weak airflow or making unusual noises, this blower assembly is likely the solution you need.
Key Features
- Genuine Dometic OEM Part: Factory-engineered for perfect fit and reliable performance in AU18DCZ units
- 230V European Specification: Designed for international RV electrical systems operating on 230-volt power
- Complete Assembly: Includes motor, fan blade, and mounting hardware for straightforward replacement
- Quiet Operation: Precision-balanced components minimize vibration and noise during operation
- Direct Replacement: Exact match for original equipment - no modifications required
Technical Specifications
| Part Number | 264400090 |
| Voltage | 230V |
| Compatible Model | AU18DCZ |
| Component Type | Blower Motor Assembly |
| Application | RV Air Conditioner |
Compatibility
| Model Number | Description |
|---|---|
| AU18DCZ | Dometic Air Conditioner 230V |
Frequently Asked Questions
Q: How do I know if my blower assembly needs replacement?
A: Common signs include weak or no airflow from vents even though the compressor runs, unusual grinding or squealing noises, or the air conditioner cycling on and off frequently. If your AU18DCZ unit is cooling but air isn't circulating properly, the blower assembly is typically the culprit.
Q: Is this compatible with 120V North American systems?
A: No, this is specifically a 230V blower assembly designed for European and international RV electrical systems. Using this on a 120V system will not work and may cause damage. Always verify your air conditioner's voltage before ordering.
Q: Can I install this blower assembly myself?
A: Installation requires basic mechanical skills and tools. You'll need to access the air conditioner unit (typically from the roof), disconnect electrical connections, remove the old assembly, and install the new one. If you're comfortable working with RV systems, this is a manageable DIY project. Otherwise, consult a qualified RV technician.
Q: Does this come with installation instructions?
A: This is a genuine OEM replacement part. While basic installation follows standard procedures for blower assembly replacement, we recommend referencing your AU18DCZ service manual for detailed instructions specific to your unit.
Why Choose Elkhart RV Parts?
At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement components like this 230V blower assembly. Located in Elkhart, Indiana — the RV capital of the world — we understand the urgency of getting your air conditioning system back in operation. We stock genuine OEM parts and ship fast so you can get back on the road quickly. Our team knows Dometic systems inside and out, and we're here to help ensure you get the exact part you need the first time. When you need authentic Dometic parts with expert support, trust the specialists at Elkhart RV Parts.
