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HVAC Sensors 33ZCSENPAT Carrier

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Primary Air Temperature Sensor



VIRGINIA: Alexandria, Annandale, Arlington, Ashburn, Burke, Centreville, Chantilly, Crystal City, Dale City, Dulles, Fairfax, Falls Church, Fort Belvoir, Great Falls, Herndon, Leesburg, Lincoln, Lorton, Manassas, McLean, Oakton, Purcellville, Reston, Springfield, Stafford, Sterling, Vienna, Woodbridge.

MARYLAND: Annapolis, Aspen Hill, Beltsville, Bethesda, Chevy Chase, College Park, Gaithersburg, Hampstead, Hyattsville, Lanham, Laurel, Montgomery Village, Potomac, Rockville, Silver Spring, Takoma Park, Temple Hills, National Harbor, Cabin John, East Riverdale, Riverdale, Landover, Cheverly, Oxon Hill, Fort Washington, Indian head, Morningside.


HVAC – Heating – Air Conditioning Repair Experts at Perryaire.


Carrier’s HVAC Controls 33ZCSENPAT primary air temperature sensor is required on a linkage coordinator zone controller if the zone controller is not using a CCN linkage compatible air source. The sensor is used to monitor the equipment’s supply-air temperature. The temperature can be broadcast to the zone controllers which receive information from a linkage coordinator. The sensor has an operation range of -40 to 245 F.

The sensor consists of a thermistor encased within a stainless steel housing with 5 in. of exposed length. The sensor has 2 Teflon-insulated, stranded conductors.

Range of sensor is -40 to 185 F

Accuracy of ±0.36 F

Sensor encased within a stainless steel probe