Carrier HH79NZ026 Temp Sensor 319847-401 This 24VAC HVAC transformer is

This 24VAC HVAC transformer is built for longevity in high-duty cycle applications where electrical isolation and voltage stability are non-negotiable for system uptime

If the included 60-inch leads are insufficient

for versatile system tuning

Field-Adjustable Setpoints: Easily tune the actuation point between 200 and 1800 FPM to match specific system requirements

ensuring stability in high-pressure saturated steam environments

Carrier HH79NZ026 Temp Sensor 319847-401 This 24VAC HVAC transformer isThe Carrier HH79NZ026 is a high precision outside air temperature sensor engineered for commercial and residential HVAC applications. As a genuine OEM replacement thermistor, this 2 wire NTC (Negative Temperature Coefficient) sensor provides critical ambient data to the control board, enabling precise heating and cooling thermal management. With a nominal resistance of 10k ohms at 77F, the HH79NZ026 ensures your system accurately calculates economizer