Description
The Lochinvar & A.O. Smith 100330187 is a genuine OEM replacement fan assembly with gasket, engineered specifically for use with the AWH04000500 commercial water heater. Sourcing the correct factory-authorized part ensures proper airflow performance, a reliable seal, and long-term system dependability.
Product Overview
This fan and gasket assembly is designed as a direct OEM replacement, maintaining the original engineering specifications of the AWH04000500 unit. The included gasket provides a secure, leak-free seal between the fan assembly and the appliance housing, preventing air bypass and maintaining combustion efficiency.
Key Features
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Fan and gasket included as a complete assembly
- Engineered for direct compatibility with AWH04000500 water heater models
- Maintains original airflow and combustion performance specifications
- Gasket ensures a secure, airtight seal to prevent air bypass
- Supports reliable, efficient water heater operation
Compatibility
- Compatible Model: AWH04000500
- Brand: Lochinvar & A.O. Smith
- Part Number: 100330187
Why Choose Genuine OEM Parts?
Using factory-authorized replacement components like the 100330187 ensures your water heater continues to operate within its designed parameters. Aftermarket alternatives may not meet the precise tolerances required for safe and efficient combustion, making genuine OEM parts the preferred choice for professional HVAC and plumbing technicians.







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