BROAN-NuTone S97013945 Thermal Overload Assembly 318973-401 this third-generation Metastat sensor provides

this third-generation Metastat sensor provides high-accuracy environmental monitoring with a reference resistance of 1

including BTR and Knight boiler models

Common Questions: Does this motor replace the older 3

which is CSA certified for indoor use without an external vent line

BROAN-NuTone S97013945 Thermal Overload Assembly 318973-401 this third-generation Metastat sensor providesWhen you are troubleshooting a range hood motor that keeps cycling or fails to start, the first thing to check is the BROAN NuTone S97013945 Thermal Overload Assembly. This OEM thermal overload protector is a critical safety component designed for inline integration within the motor compartment. As a veteran grade motor protection device, it functions by monitoring internal temperatures and automatically interrupting the electrical circuit if limits