Description
The Lochinvar & A.O. Smith 100187860 is a genuine OEM upper temperature probe designed for use with compatible Lochinvar and A.O. Smith water heaters and boilers. Featuring 40-inch leads, this probe provides the reach and flexibility needed for accurate upper-tank or upper-zone temperature sensing, helping maintain optimal system performance and safety.
Key Features
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Designed for upper temperature sensing in compatible water heaters and boilers
- 40-inch leads provide flexible installation reach
- Ensures accurate temperature monitoring for reliable system control
- Direct OEM fit helps minimize installation time and ensures proper operation
Why Choose OEM Replacement Parts?
Using genuine Lochinvar & A.O. Smith replacement components ensures your equipment operates as designed. OEM parts are engineered to exact factory specifications, reducing the risk of premature failure and helping maintain equipment warranties. The 100187860 upper temperature probe is the correct, manufacturer-approved solution for restoring accurate temperature sensing in your system.
Application
- Compatible with select Lochinvar and A.O. Smith water heaters and boilers
- Ideal for HVAC technicians, plumbers, and service professionals
- Suitable for commercial and residential applications as specified by the equipment manufacturer
Ordering Information
- Brand: Lochinvar & A.O. Smith
- Part Number: 100187860
- Description: Upper Temp Probe, 40″ Leads







Reviews
There are no reviews yet.