The 33ZCSENSAT supply air temperature sensor is required for all ducted heating applications and stand-alone operation using ComfortID™ HVAC Controls. The sensor is optional on cooling only applications and is used for supply air monitoring. The sensor has a operating range of -40 F to 245 F.

The sensor consists of a thermistor encased within a stainless steel probe. The probe is 6 in. nominal length.

• 33CSSEN-DS - DEBONAIR DUCT SENSOR