{"product_id":"db95-04871b-air-conditioner-assembly-thermistor","title":"Samsung Air Conditioner Assembly Thermistor - DB95-04871B","description":"\u003cp\u003eEnsure the precise temperature regulation and operational safety of your cooling system with the Samsung Air Conditioner Thermistor Assembly DB95-04871B. This dual-sensor assembly acts as a vital diagnostic tool, containing high-sensitivity thermistors that monitor both the ambient room temperature and the internal temperature of the evaporator coils. By sending constant thermal data to the main PCB, this assembly allows the unit to modulate cooling intensity and initiate defrost protocols if the coils become too cold. A failing thermistor can cause the air conditioner to \"short cycle,\" run indefinitely without cooling, or trigger specific error codes on the display.\u003c\/p\u003e \n\n\u003cp\u003eManufactured with precision-calibrated thermal beads and moisture-resistant protective coatings, the DB95-04871B is designed for rapid response to environmental changes. Its specialized wiring harness and dedicated plug-and-play connector ensure a stable electrical signal, maintaining the energy efficiency and comfort levels of your appliance.\u003c\/p\u003e \n\n\n\n\u003cp\u003eInstallation \/ Replacement Instructions:\u003c\/p\u003e \n\n\u003cp\u003e1. Safety First: Turn off the air conditioner and disconnect the power supply at the circuit breaker or unplug the unit. \u003cbr\u003e\n2. Access the Internals: Open the front panel of the indoor unit and remove the air filters. Locate the electronic control box, usually positioned on the right side of the unit. \u003cbr\u003e\n3. Locate the Sensors: Identify the two sensing points: one is typically a small black bulb clipped in front of the coils (ambient), and the other is a copper or plastic-encased probe inserted into a bracket on the evaporator tubing (coil sensor). \u003cbr\u003e\n4. Disconnect the Harness: Trace the wires back to the control board and unplug the plastic connector. Take note of how the wires are routed through the chassis. \u003cbr\u003e\n5. Swap the Assembly: Unclip the old sensors and remove the faulty assembly. Secure the new DB95-04871B sensors into their respective positions, ensuring the coil probe has firm contact with the copper pipe for accurate thermal transfer. \u003cbr\u003e\n6. Reassemble and Test: Plug the harness into the PCB, replace the filters and front panel, and restore power. Verify that the unit correctly senses the temperature and maintains a steady cooling cycle without error codes.\u003c\/p\u003e \n\n\u003cp\u003eCompatible with select Samsung split-system air conditioning units, this OEM-quality thermistor assembly restores factory-standard monitoring and system reliability.\u003c\/p\u003e \n\n\u003cp\u003eKey Features: \u003cbr\u003e\n• AC Thermistor Sensor Assembly – Part number DB95-04871B \u003cbr\u003e\n• Dual-Sensing Capability – Monitors both air intake and evaporator coil temperatures \u003cbr\u003e\n• Prevents System Freezing – Provides data to prevent ice buildup on the internal coils \u003cbr\u003e\n• Precision Temperature Feedback – Ensures accurate thermostat readings and energy savings \u003cbr\u003e\n• Compatible with Select Samsung Models – Direct electrical replacement for a precise fit \u003cbr\u003e\n• OEM-Quality Part – Restores original factory environmental sensing and safety logic\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":37039697100956,"sku":"DB95-04871B","price":166.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0452\/5254\/2620\/files\/smgdb95-04871b_R01_C01.jpg?v=1763506301","url":"https:\/\/smgparts.ca\/products\/db95-04871b-air-conditioner-assembly-thermistor","provider":"Samsung Parts USA","version":"1.0","type":"link"}