Outdoor Air Temperature sensor
Carrier Sensors CARRIER CORPORATION ©2021
Installation Guide All rights reserved
36
Part #33ZCSENOAT
The outdoor air temperature (OAT) sensor monitors the temperature of the outside air before it enters the
equipment.
NOTE If the sensor is to be installed in the outdoor air duct instead of an outdoor location, use a Primary Air
Temperature (page 39) (Part #33ZCSENPAT) sensor instead of an OAT sensor.