Description
Lochinvar & A.O. Smith Interface Control Board — Part No. 100275525
The Lochinvar & A.O. Smith 100275525 is a genuine OEM Interface Control Board designed to maintain seamless communication and coordination between system components in compatible Lochinvar and A.O. Smith heating equipment. Replacing a failed or damaged interface board with the correct OEM part ensures your system operates as originally engineered — protecting performance, efficiency, and equipment longevity.
Key Features
- Genuine OEM replacement interface control board from Lochinvar & A.O. Smith
- Engineered for precise compatibility with applicable Lochinvar and A.O. Smith heating systems
- Facilitates reliable communication between system components and controls
- Helps restore full system functionality and original operating performance
- Direct OEM replacement minimizes installation complexity and guesswork
- Built to meet original equipment specifications for long-term dependability
Application
This interface control board is intended for use in compatible Lochinvar and A.O. Smith heating systems. Always verify compatibility with your specific model and serial number before installation. Consult the equipment’s service manual or contact technical support for guidance.
Why Choose OEM Parts?
Using genuine OEM replacement components like the 100275525 ensures your system maintains its original design integrity. Non-OEM substitutes may not meet the precise electrical and communication specifications required for safe, reliable operation. Trust Lochinvar & A.O. Smith parts for the performance your system demands.






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