Common Questions & Technical Insights How do I test a York limit switch for failure

Its compact footprint supports direct-coupled mounting on round or square shafts

Whether you are performing a field replacement or a new install

Attempting to use it on DC circuits will result in incorrect readings and potential damage to the sensing core

this part maintains system integrity by preventing operation during vent blockages or inducer assembly failures

Maxitrol TS214G Sensor 30067439-890 Common Questions & Technical InsightsThe Maxitrol TS214G Sensor is a precision discharge air temperature sensor designed for integration with Maxitrol Selectra systems. This dual range thermistor monitors air stream temperatures to provide essential feedback for gas fired modulation controls. Engineered for versatility, it supports 55F to 90F and 90F to 140F operating ranges, making it a critical component for indirect fired makeup air units. When paired with a mixing tube, the TS214G