protecting internal components from environmental contaminants in outdoor units

though this varies based on damper manufacturer seals and air velocity

Most technician-level replacements recommend verifying the capacitor rating on the motor nameplate during installation

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

Lochinvar & A.O. Smith 100110731 Sensor Assembly R-22 protecting internal components from environmentalWhen 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