Description
Lochinvar & A.O. Smith Flue Temperature Sensor Kit — SKU 100287156
Keep your water heater or boiler operating safely and efficiently with the Lochinvar & A.O. Smith Flue Temperature Sensor Kit (SKU 100287156). Engineered as a direct OEM replacement, this kit provides accurate flue gas temperature monitoring to protect your equipment from overheating conditions and ensure reliable, code-compliant operation.
Product Overview
The flue temperature sensor continuously monitors exhaust gas temperatures within the flue system. When temperatures exceed safe operating thresholds, the sensor signals the control system to take protective action — preventing damage to heat exchangers, venting components, and connected equipment. Using a genuine OEM kit guarantees proper fit, calibration, and long-term reliability.
Key Features
- Genuine OEM replacement kit from Lochinvar & A.O. Smith
- Designed for accurate flue gas temperature sensing
- Protects equipment from high-temperature flue conditions
- Direct drop-in replacement for simplified installation
- Supports proper system control and safety shutoff response
- Helps maintain peak combustion efficiency and system longevity
Applications
- Lochinvar & A.O. Smith residential and commercial water heaters
- Boiler systems requiring OEM flue temperature monitoring
- Replacement maintenance for existing flue sensor assemblies
Why Choose OEM Parts?
OEM components are manufactured to the exact tolerances and specifications of your original equipment. Substituting aftermarket sensors can introduce calibration errors, compatibility issues, and potential warranty concerns. The Lochinvar & A.O. Smith 100287156 Flue Temp Sensor Kit delivers the confidence of a factory-matched replacement every time.







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