Carrier 33ZCT56C02 Space Sensor (T-56 With CO2) R-22 Those units require different adapter

Those units require different adapter configurations

Using it with R-410A will lead to incorrect metering and potential system damage

For safety and proper seating

a high-response thermocouple

Packaged in a compact 4-inch track-compatible housing

Carrier 33ZCT56C02 Space Sensor (T-56 With CO2) R-22 Those units require different adapterThe Carrier 33ZCT56C02 Space Sensor comes as a space temperature and room sensor with override and setpoint adjustment. It ships out directly from the factory and comes well tested before final shipping. This space sensor is specifically designed to monitor carbon dioxide levels in the air and measure the interior building temperature. It consists of two sensors embedded in one unit.