Lochinvar & A.O. Smith 100170648 Sensor 320788-703 offering extended service intervals between

offering extended service intervals between replacements

and space temperature control in walk-in coolers or freezers

or horizontally without compromising lubrication

maintaining the specific on-off delay required to optimize heat exchange and airflow during startup and shutdown

The nickel-chromium coils are designed for rapid heat transfer and long-cycle reliability in high-demand environments

Lochinvar & A.O. Smith 100170648 Sensor 320788-703 offering extended service intervals betweenThe Lochinvar & A. O. Smith 100170648 Sensor is a critical OEM replacement part designed for precise water temperature control in commercial and residential pool heaters. Engineered to provide real time resistance data to the integrated control board, this thermistor style sensor ensures the heating system maintains accurate set points to optimize energy efficiency and equipment longevity. For technicians troubleshooting E07 probe faults or