Lochinvar & A.O. Smith 100111019 Lower Probe 322838-752 as well as multiple X-series

as well as multiple X-series heater sizes

or monitoring blower performance in high-demand environments

the P83900 mitigates the risk of slugging and bearing failure upon startup

Super Cap Technology: Hardened capillary construction reduces the risk of fatigue failures caused by compressor vibration

Install the Functional Devices RIBXGF split-core current sensor for reliable

Lochinvar & A.O. Smith 100111019 Lower Probe 322838-752 as well as multiple X-seriesThe Lochinvar & A. O. Smith 100111019 Lower Probe is a critical OEM replacement temperature sensor designed for commercial high efficiency water heaters. When you are troubleshooting erratic temperature swings or lockout codes on units like the Cyclone BTH, SUF, or HCG series, this immersion style probe is often the primary fix. It provides the central control board with precise thermistor data from the lower section of the tank to manage thermal