Description
Rinnai OEM Fan Assembly Kit — 104000161-K
Keep your Rinnai tankless water heater running at peak efficiency with the genuine OEM Fan Assembly Kit (104000161-K). Engineered specifically for the Rinnai V53I, R75, and R94Lsi series, this replacement fan assembly restores proper combustion airflow and ensures consistent, reliable hot water delivery.
Product Highlights
- Genuine Rinnai OEM replacement part — designed and tested to factory specifications
- Compatible with Rinnai V53I, R75, and R94Lsi tankless water heater models
- Restores proper combustion air supply for safe, efficient burner operation
- Direct drop-in replacement for simplified installation
- Maintains manufacturer warranty compliance when used as a like-for-like replacement
Why Choose OEM?
Using genuine Rinnai replacement parts ensures your unit performs exactly as designed. Non-OEM fan assemblies can introduce airflow imbalances that affect combustion efficiency, increase fuel consumption, and may trigger fault codes. The 104000161-K is engineered to match the original motor speed, blade pitch, and housing tolerances of your Rinnai unit.
Compatible Models
- Rinnai V53I
- Rinnai R75Lsi
- Rinnai R94Lsi
Application
- Residential tankless water heater service and repair
- Preventive maintenance replacement
- Fan failure or error code diagnosis and repair







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