Aprilaire 5456 Temp Sensor 321702-401 This prevents catastrophic compressor failure

This prevents catastrophic compressor failure and extends the lifecycle of the entire unit

the use of a 10 MFD 370V capacitor (not included) is required

reducing field modification time for Lochinvar and A

guaranteeing fitment and electrical compatibility

Aprilaire 5456 Temp Sensor 321702-401 This prevents catastrophic compressor failureThe Aprilaire 5456 Temp Sensor is a precision engineered High Temp Sensor designed specifically for integration with high performance HVAC ventilation controls and zoning systems. This critical HVAC diagnostic tool functions as a discharge air temperature sensor, monitoring thermal levels to prevent system overheating and ensure optimal airflow efficiency. By providing real time data to your Aprilaire model 6203 or compatible zone control panel, the