Industrial HH79NZ100 Temperature Thermistor Sensor Cable

Description:

The Carrier/Trane KTG CB-HFT HH79NZ100 temperature thermistor sensor cable is used in commercial HVAC systems to accurately monitor air or equipment temperature and provide real-time feedback to the unit controller for efficient heating, cooling, and refrigeration operation. Commonly installed in Carrier and Trane rooftop units, packaged air conditioners, air handlers, and commercial HVAC equipment, this OEM thermistor probe delivers precise temperature sensing for system control, compressor protection, and energy-efficient operation. HVAC service technicians and maintenance personnel use this sensor for replacement, repair, preventive maintenance, and restoration of HVAC control systems. The HH79NZ100 is a genuine OEM 10 kΩ Type II thermistor probe with an integrated cable assembly.

Applications:

The KTG CB-HFT HH79NZ100 thermistor sensor is designed to monitor return air, mixed air, discharge air, or equipment temperatures depending on the HVAC application. The measured resistance changes with temperature and is interpreted by the controller to regulate compressors, economizers, fans, and heating stages. It is commonly used in commercial office buildings, schools, hospitals, retail facilities, industrial buildings, and rooftop HVAC systems where accurate temperature sensing is essential for reliable climate control and equipment protection.

Technical Specifications:

• Manufacturer Part Number (MPN): HH79NZ100
• Alternate Identification: KTG CB-HFT
• Manufacturer: Carrier (Compatible with select Trane applications)
• Product Type: Temperature Thermistor Sensor Cable
• Sensor Type: NTC Thermistor Probe
• Thermistor Type: Type II, 10 kΩ at 77°F (25°C)
• Function: Temperature Sensing for HVAC Control Systems
• Cable Type: Factory-Installed Sensor Cable Assembly
• Compatible Equipment: Carrier and Select Trane Commercial HVAC Equipment (application dependent)
• Temperature Range: -40°F to 245°F (-40°C to 118°C)
• Sensor Accuracy: ±0.36°F (±0.2°C)
• Installation Type: OEM Replacement Temperature Sensor
• Application Environment: Commercial HVAC, Rooftop Units, Air Handlers, Refrigeration Systems, and Building Automation Controls

Common Replacements:

• Carrier HH79NZ100 OEM Thermistor Probe
• Carrier HH79NZ038 Thermistor Probe (application dependent)
• Carrier HH79NZ036 Thermistor Probe