Lochinvar & A.O. Smith 100170648 Sensor 320788-703 maintaining the specific on-off delay

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

offering extended service intervals between replacements

Common Questions: Is the NS2-0544-00 compatible with older RSS-495 series models

The motor typically drives the actuator in 75 seconds

or horizontally without compromising lubrication

Lochinvar & A.O. Smith 100170648 Sensor 320788-703 maintaining the specific on-off delayThe 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