Description
Lochinvar & A.O. Smith 100271885 Upper Temperature Probe with Integrated Connector
The Lochinvar & A.O. Smith 100271885 is an OEM replacement upper temperature probe featuring an integrated connector, engineered for precise thermal monitoring in Lochinvar and A.O. Smith water heaters and boilers. Designed as a direct drop-in replacement, this probe ensures accurate temperature sensing at the upper tank or heat exchanger location, helping maintain safe and efficient system operation.
Key Features
- OEM replacement upper temperature probe for Lochinvar and A.O. Smith equipment
- Integrated connector for simplified, tool-free installation and secure wiring connection
- Accurate upper-zone temperature sensing for reliable system performance
- Direct drop-in replacement — no modifications required
- Engineered to OEM specifications for consistent, long-lasting performance
- Compatible with select Lochinvar and A.O. Smith commercial and residential water heater and boiler models
Why Choose OEM Replacement Parts?
Using genuine OEM-specified components like the 100271885 ensures your Lochinvar or A.O. Smith system operates within factory-designed parameters. Aftermarket substitutes may introduce measurement inaccuracies that compromise efficiency, safety, and warranty compliance. This upper temperature probe with integrated connector delivers the fit, form, and function your equipment demands.
Application
- Lochinvar and A.O. Smith water heaters and boilers requiring upper temperature probe replacement
- Commercial and residential hydronic heating systems
- Preventive maintenance and service repair applications







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