Carrier HH79TZ039 Thermister 322056-301 3-inch motor footprint fits tight

3-inch motor footprint fits tight plenum spaces common in refrigeration and venting equipment

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

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

This dual-main configuration is designed to replace outdated or failed 5651-160 units

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

Carrier HH79TZ039 Thermister 322056-301 3-inch motor footprint fits tightThe 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