Carrier HH79TZ039 Thermister 322056-301 This pilot-operated valve kit is

This pilot-operated valve kit is engineered to facilitate the critical connection between the primary valve body and the pilot controller

Professionals should always check the unit serial number against the HVAC replacement parts manual to verify the correct bore and diameter

Reduced airflow at the registers and increased amp draw on the motor are also primary indicators of a fouled or damaged wheel

Robust Solid-State Design: Built to withstand the high-temperature environments common in residential hydronic heating systems

and push-in terminals that allow for faster field damper installation compared to the older screw-terminal versions

Carrier HH79TZ039 Thermister 322056-301 This pilot-operated valve kit isThe Carrier HH79TZ039 Thermistor is a critical engineering component designed for high precision thermal monitoring within Carrier, Bryant, and Payne HVAC systems. Functioning as a 3k ohm resistance based temperature sensor, this probe provides the essential feedback loop required for the control board to modulate compressor cycles and fan speeds accurately. With an operating range of 0 to 158 F, the HH79TZ039 is frequently utilized as a supply air