The included calibrated leak vial is the industry standard for verifying the internal balance and sensitivity settings before heading to a job site

Broad Compatibility: Replaces part numbers 319828-401

providing flexibility for different electrical service setups in commercial facilities

A failing potentiometer often causes "hunting" or erratic movement in the modulating motor

What are the electrical requirements for the P265F model

Carrier 33ZCT59SPT Temp Sensor 322838-752 The included calibrated leak vialThe Carrier 33ZCT59SPT is a specialized digital space temperature sensor (T 59) engineered for seamless integration with Carrier Zoning systems and i Vu Building Automation platforms. As a professional grade 10K Ohm Type II thermistor, this wall mount unit provides high accuracy room temperature monitoring while offering on board occupancy override and setpoint adjustment. The integrated custom LCD display provides clear visibility of current space