verifying the fan blade rotation and pitch is critical to restoring factory-rated cooling capacity

Common Questions: Is the 06NA660028 a direct swap for the 8TB0320

offering identical mounting points and technical performance metrics

It is a factory-authorized direct substitute for older part numbers

protecting internal components from environmental contaminants in outdoor units

Lochinvar & A.O. Smith 100110731 Sensor Assembly R-22 verifying the fan blade rotationWhen you're troubleshooting erratic temperature readings or ignition lockout codes on Lochinvar Knight or A. O. Smith residential gas water heaters, the Lochinvar & A. O. Smith 100110731 Sensor Assembly is often the critical point of failure. This OEM water heater temperature sensor is engineered as a high precision resistance type device, specifically designed to provide the control board with real time thermal data required for internal modulation