Description
The Lochinvar & A.O. Smith 100208653 is a genuine OEM indoor flow switch designed to provide accurate and dependable water flow detection in Lochinvar and A.O. Smith heating and hot water systems. This flow switch plays a critical role in system protection by confirming adequate water flow before allowing burner operation, helping to prevent overheating and potential equipment damage.
Key Features
- Genuine OEM replacement part engineered specifically for Lochinvar and A.O. Smith systems
- Indoor-rated design for reliable performance in protected installation environments
- Monitors water flow to safeguard heating equipment from low-flow or no-flow conditions
- Helps prevent overheating by verifying sufficient flow before enabling burner operation
- Direct drop-in replacement for simplified installation and reduced downtime
Application
This flow switch is intended for use as a direct OEM replacement in Lochinvar and A.O. Smith boilers and water heaters. Always verify compatibility with your specific model before installation. Consult the equipment manufacturer’s documentation for wiring diagrams, installation instructions, and system requirements.
Why Choose Genuine OEM Parts?
- Ensures proper fit, function, and system compatibility
- Maintains equipment warranty and performance standards
- Reduces the risk of premature failure associated with aftermarket alternatives







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