The Carrier HH79NZ086 Thermistor is a critical OEM temperature sensor designed for precision monitoring of Outdoor Air Temperature (OAT) and Outdoor Coil Temperature (OCT)

or specific Vitodens error codes indicating an open or shorted circuit at the #5 sensor terminal

Technicians should verify the specific valve plate and head design of their 6D model to ensure a proper match

Using a 120V coil with low voltage can cause "chattering

Heatcraft Refrigeration 25300802S Motor R-134A The Carrier HH79NZ086 Thermistor isUpgrade your refrigeration system with the Heatcraft Refrigeration 25300802S Motor, a high performance PSC (Permanent Split Capacitor) motor specifically engineered for commercial and industrial evaporator and condenser applications. Rated at 1 150 HP with a consistent 3000 RPM output, this motor ensures precise airflow and temperature regulation, optimized for 208 230V, 60Hz single phase electrical systems. Constructed with a durable cast iron frame