Lochinvar & A.O. Smith 100110849 Upper Probe 320735-701 this board simplifies field diagnostics

this board simplifies field diagnostics with clear terminal labeling for the DFT sensor

This part number refers to the 120V motor itself

How do I test if my Nordyne 626491R sensor is bad

and 3N series fittings

It is designed for a 5/8-inch bore

Lochinvar & A.O. Smith 100110849 Upper Probe 320735-701 this board simplifies field diagnosticsThe Lochinvar & A. O. Smith 100110849 Upper Probe is a critical OEM replacement temperature sensor designed for high recovery commercial gas water heaters. As a direct replacement for part number 9006047205, this NTC thermistor probe provides high accuracy thermal monitoring to the integrated control board, ensuring precise cycling and preventing overheating. This specific upper tank probe is engineered for heavy duty applications, including the A. O.