Refrigerator Defrost Thermostat, Sensor

This refrigerator temperature sensor detects fresh-food compartment temperature and provides the thermostat/control board with the readings needed for proper cooling management. Replacing a failed sensor restores accurate temperature feedback to the control system. What it does:

• Measures internal fresh-food compartment temperature for the control board
• Helps the fridge regulate run cycles to maintain set temperatures
• Faulty sensor can cause incorrect temperature display or inconsistent cooling

• Always unplug the appliance before attempting any repair.
• Handle the sensing tip and wiring harness gently to avoid damage.
• Use basic hand tools; follow the wiring diagram for location and routing.

This thermostat controls refrigerator cooling by sensing temperature and signaling the compressor to cycle on and off, helping maintain steady food temperatures and restore proper cooling when the original control fails. What it does:

• Senses cabinet temperature and completes/disconnects the compressor circuit to regulate cooling
• Restores cycling when a failed thermostat causes warm temperatures or inconsistent cooling
• Works with the control panel and compressor to maintain set temperatures
• Common replacement when the fridge runs constantly, not enough, or cycles erratically

• Disconnect power to the appliance before attempting any service
• Handle the sensing bulb/tube gently; avoid kinks or sharp bends
• Basic hand tools typically required; model-specific service instructions recommended

This thermistor kit is the refrigerator temperature sensor assembly that monitors internal air temperature so the control can run the compressor and fans at the right times. Replaces a failed sensor to restore proper temperature sensing and cycling. What it does:

• Detects refrigerator/freezer compartment temperature and sends that signal to the control board
• Helps the control manage compressor and fan runtime for consistent cooling
• Commonly used when the fridge is not maintaining temperature or cycles erratically
• Works as the sensor portion of the evaporator/air-sensing circuit in compatible models

• Disconnect power before servicing to avoid shock or damage.
• Handle the sensor and connector gently; do not kink the sensor lead or damage the probe tip.
• Route the harness and secure clips per the original layout to ensure accurate sensing.

This clip-mount bimetal defrost thermostat senses evaporator temperature and closes to allow the heater circuit during defrost cycles, helping prevent ice buildup on the evaporator. It restores proper defrost operation when the thermostat has failed. What it does:

• Opens and closes based on evaporator temperature to control the defrost heater circuit
• Allows the defrost heater to run when ice buildup requires melting
• Common symptom: excessive frost or ice on the evaporator coils
• Common symptom: defrost cycle not activating or freezer running intermittently

• One bimetal defrost thermostat with mounting clip

• Disconnect power to the appliance before servicing to avoid shock
• Replace only when the original defrost thermostat is faulty; handle the sensing element carefully
• Ensure the thermostat is securely clipped to the evaporator tube and wiring connections are tight

This thermostat kit replaces a failed temperature control in compatible dryers to restore proper heating regulation and safe operation. It's a straightforward replacement for thermostats that have worn out or failed. What it does:

• Monitors and regulates dryer temperature to help maintain consistent heat
• Opens to stop heating when temperatures exceed safe limits to prevent overheating
• Commonly used when a dryer won't heat, overheats, or trips thermal cutouts
• Works as the temperature-sensing/control component in the dryer's heating circuit

• Disconnect power to the appliance before starting any repair
• Access typically requires removing the dryer's back panel or control housing; follow OEM service instructions
• Handle terminals and wiring carefully; match wire locations exactly when installing replacement

This temperature sensor monitors interior temperatures so the refrigerator can maintain proper cooling. It connects to the control board and provides the temperature readings the appliance needs to regulate compressor and fan operation. What it does:

• Detects air temperature in the refrigerator/freezer compartment for accurate control signals
• Helps the control board decide when to run cooling cycles
• Commonly replaced when interior temps are incorrect or fluctuate unexpectedly
• Can address symptoms like the fridge running constantly, not cooling properly, or erratic temperature behavior

• One temperature sensor (thermistor) with connector

• Disconnect power before attempting any service to avoid electrical shock
• Handle the sensor and lead gently; avoid kinking or sharply bending the probe
• Mount and route the wiring per original placement so the sensor reads ambient compartment temperature