Description
The Lochinvar & A.O. Smith 100275528 is an OEM replacement flow sensor engineered for use with Lochinvar and A.O. Smith water heaters and boilers. Designed to accurately detect and monitor water flow within the system, this sensor plays a critical role in protecting equipment from dry-fire conditions and ensuring safe, efficient operation.
Key Features
- OEM replacement part from Lochinvar & A.O. Smith
- Monitors water flow to protect against dry-fire and low-flow conditions
- Ensures safe and efficient boiler and water heater operation
- Direct drop-in replacement for compatible Lochinvar and A.O. Smith models
- Built to OEM specifications for reliable, long-lasting performance
Application
This flow sensor is intended for use in residential and commercial Lochinvar and A.O. Smith boiler and water heater systems. It integrates with the unit’s control system to verify adequate water flow before and during burner operation, helping to prevent equipment damage and maintain system efficiency.
Why Choose OEM Parts?
Using genuine OEM replacement parts like the Lochinvar & A.O. Smith 100275528 ensures compatibility, maintains manufacturer warranty compliance, and delivers the performance your system was designed for. Always verify your model number before ordering to confirm fitment.







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